Fluoride and environmental health: a review

Springer Science and Business Media LLC - Tập 8 Số 1 - Trang 59-79 - 2009
David L. Ozsvath1
1Department of Geography/Geology, University of Wisconsin-Stevens Point, Stevens Point, WI, 54481, USA

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Aiuppa A, Franco A, von Glascow R, Allen AG, D’Alessandro W, Mather TA et al (2006) The tropospheric processing of acidic gases and hydrogen sulphide in volcanic gas plumes as inferred from field and model investigations. Atmos Chem Phys Discuss 6:11653–11680

Alarcón-Herrera MT, Martín-Domínguez IR, Trejo-Vázquez R, Rodriguez-Dozal S (2001) Well water fluoride, dental fluorosis, and bone fractures in the Guadiana Valley of Mexico. Fluoride 34(2):139–149

Allen-Long LS (2001) Microbial effect on weathering of apatite minerals for phosphate. Geological Society of America, North-Central Section, 35th Annual Meeting, Normal, Illinois, Program with Abstracts. http://gsa.confex.com/gsa/2001NC/finalprogram/abstract_5686.htm . Accessed July 2008

Aminmohamed KA, Bjorvatn K, Birkeland JM, Haugejorden O (2000) Weaning food and Magadi associated with dental fluorosis in Northern Tanzania. Acta Odontol Scand 58(1):1–7. doi: 10.1080/000163500429352

Anazawa K (2006) Fluorine and coexisting volatiles in the geosphere: the role in Japanese volcanic rocks. In: Tressaud A (ed) Fluorine and the environment: atmospheric chemistry, emissions, and lithosphere, vol 1, Chapter 6. Elsevier, Amsterdam.

Anderson MA, Zelazny LW, Bertsch PM (1991) Fluoro-aluminum complexes on model and soil exchangers. Soil Sci Soc Am J 55:71–75

Ando M, Tadano M, Asanuma S, Tamura K, Matsushima S, Watanabe T et al (1998) Health effects of indoor fluoride pollution from coal burning in China. Environ Health Perspect 106(5):239–244. doi: 10.2307/3434010

Angelis M, Legrand M (1994) Origins and variations of fluoride in Greenland precipitation. J Geophys Res 99(D1):1157–1172. doi: 10.1029/93JD02660

Aoba T (1997) The effect of fluoride on apatite structure and growth. Crit Rev Oral Biol Med 8:136–153

Aoba T, Fejerskov O (2002) Dental fluorosis: chemistry and biology. Crit Rev Oral Biol Med 13(2):155–170

Apambire WB, Boyle DR, Michel FA (1997) Geochemistry, genesis, and health implications of fluoriferous groundwater in the upper regions of Ghana. Environ Geol 33(1):13–24. doi: 10.1007/s002540050221

Ashley PP, Burley MJ (1994) Controls on the occurrence of fluoride in groundwater in the Rift Valley of Ethiopia. In: Nash H, McCall GJ (eds) Groundwater quality, Chapman and Hall, pp 45–54)

Awadia AK, Haugejorden O, Bjorvatn K, Birkeland JM (1999) Vegetarianism and dental fluorosis among children in a high fluoride area of Northern Tanzania. Int J Paediatr Dent 9(1):3–11. doi: 10.1046/j.1365-263x.1999.00104.x

Awadia AK, Birkeland JM, Haugejorden O, Bjorvatn K (2000) An attempt to explain why Tanzanian children drinking waters containing 0.2 or 3.6 mg fluoride per liter exhibit a similar level of dental fluorosis. Clin Oral Investig 4(4):238–244. doi: 10.1007/s007840000090

Ayenew T (2007) The distribution and hydrogeological controls of fluoride in the groundwater of central Ethiopian rift and adjacent highlands. Environ Geol. Published online July 27, 2007

Bardsen A, Bjorvatn K, Selvig KA (1996) Variability of fluoride content in subsurface water reservoirs. Acta Odontol Scand 54(6):343–347. doi: 10.3109/00016359609003549

Barnard WR, Nordstrom DK (1982) Fluoride in precipitation–II. Implication for the Geochemical Cycling of Fluorine. Atmos Environ 16:105–111. doi: 10.1016/0004-6981(82)90317-1

Barrow NJ, Ellis AS (1986) Testing a mechanistic model III. The effects of pH on fluoride retention by a soil. J Soil Sci 37:287–293. doi: 10.1111/j.1365-2389.1986.tb00030.x

Bassin EB (2001) Association between fluoride in drinking water during growth and development and the incidence of osteosarcoma for children and adolescents, D.M.S. Thesis. Harvard School of Dental Medicine, Boston, MA, pp 68–83, 92–100. Available: http://www.fluoridealert.org/health/cancer/bassin-2001.pdf

Bassin EB, Wypij D, Davis RB, Mittleman MA (2006) Age-specific fluoride exposure in drinking water and osteosarcoma (United States). Cancer Causes Control 17:421–428. doi: 10.1007/s10552-005-0500-6

Bernstein DS, Sadowsky N, Hegsted DM, Guri CD, Stare PJ (1966) Prevalence of osteoporosis in high and low fluoride areas in North Dakota. JAMA 198:499–504. doi: 10.1001/jama.198.5.499

Bonvicini G, Fregni A, Palmonari C (2006) Fluorine compounds from industrial sources: the case of ceramic industries. In: Tressaud A (ed) Fluorine and the environment: atmospheric chemistry, emissions, and lithosphere, vol 1, Chapter 7. Elsevier, Amsterdam, pp 225–249

Brouwer ID, Dirks OB, De Bruin A, Hautvast JG (1988) Unsuitability of World Health Organisation guidelines for fluoride concentrations in drinking water in Senegal. Lancet 1(8579):223–225. doi: 10.1016/S0140-6736(88)91073-2

Burgstahler AW (2004) Retreat of the fluoride-fluoridation paradigm. Fluoride 37(4):239–242

Calderon J, Machado B, Navarro M, Carrizales L, Ortiz MD, Diaz-Barriga F (2000) Influence of fluoride exposure on reaction time and visuospatial organization in children. Epidemiol 11(4):S153

Cerklewski FL (1997) Fluoride bioavailability–nutritional and clincal aspects. Nutr Res 17(5):907–929. doi: 10.1016/S0271-5317(97)00057-2

Chae GT, Yun ST, Kim K, Mayer B (2006a) Hydrogeochemistry of sodium-bicarbonate type bedrock groundwater in the Pochon Spa Area, South Korea: water-rock interaction and hydrologic mixing. J Hydrol (Amst) 321:326–343. doi: 10.1016/j.jhydrol.2005.08.006

Chae GT, Yun ST, Kwon MJ, Kim YS, Mayer B (2006b) Batch dissolution of granite and biotite in water: implication for fluorine geochemistry in groundwater. Geochem J 40(1):95–102. doi: 10.2343/geochemj.40.95

Chae GT, Yun ST, Mayer B, Kim KH, Kim SY, Kwon JS et al (2007) Fluorine geochemistry in bedrock groundwater of South Korea. Sci Total Environ 385(1–3):272–283. doi: 10.1016/j.scitotenv.2007.06.038

Chinoy NJ, Narayana MV (1994) In vitro fluoride toxicity in human spermatozoa. Reprod Toxicol 8(2):155–159. doi: 10.1016/0890-6238(94)90022-1

Cohn PD (1992) A brief report on the association of drinking water fluoridation and the incidence of osteosarcoma among young males. New Jersey Department of Health, NJ, 17 pp, November 8

Conrad PG, Carey DI, Webb JS, Dinger JS, Fisher RS, McCourt MJ (1999) Groundwater quality in Kentucky, Kent. Geol. Survey Info. Circ. 1, Series 12, 4 p. http://www.uky.edu/KGS/pdf/ic12_01.pdf . Accessed July 2008

Cook JM, Edmunds WM, Robins NS (1991) Groundwater contributions to an acid Upland Lake (Loch Fleet, Scotland) and the possibilities for amelioration. J Hydrol (Amst) 125(1–2):111–128. doi: 10.1016/0022-1694(91)90086-W

Coplan MJ, Patch SC, Masters RD, Bachman MS (2007) Confirmation of and explanation for elevated blood lead and other disorders in children exposed to water disinfection and fluoridation chemicals. Neurotoxicol 28(5):1032–1042. doi: 10.1016/j.neuro.2007.02.012

Cremer HD, Buttner W (1970) Absorption of fluorides. In: Fluorides and human health. WHO monograph No. 59, World Health Organisation, Geneva, pp 75–91

Cronin SJ, Manoharan V, Hedley MJ, Loganathan P (2000) Fluoride: a review of its fate, bioavailability, and risks of fluorosis in grazed-pasture systems in New Zealand. N Zeal J Agric Res 43:295–321

Cronin SJ, Neall VE, Lecointre JA, Hedley MJ, Loganathan P (2003) Environmental Hazards of Fluoride in Volcanic Ash: A Case Study from Ruapehu Volcano, New Zealand. J Volcanol Geotherm Res 121:295–321. doi: 10.1016/S0377-0273(02)00465-1

Das TK, Susheela AK, Gupta IP, Dasarathy S, Tandon RK (1994) Toxic effects of chronic fluoride ingestion on the upper gastrointestinal tract. J Clin Gastroenterol 18(3):194–199. doi: 10.1097/00004836-199404000-00004

Dasarathy S, Das TK, Gupta IP, Susheela AK, Tandon RK (1996) Gastroduodenal manifestations in patients with skeletal fluorosis. J Gastroenterol 31(3):333–337. doi: 10.1007/BF02355021

Day TK, Powell-Jackson PR (1972) Fluoride, water hardness, and endemic goitre. Lancet 1(7761):1135–1138. doi: 10.1016/S0140-6736(72)91370-0

Dean HT (1938) Endemic fluorosis and its relation to dental caries. Public Health Rep 53:1443–1452

Desai VK, Solanki DM, Bansalm RK (1993) Epidemiological study on goitre in endemic fluorosis district of Gujarat. Fluoride 26(3):187–190

Dhiman SD, Keshari AK (2006) Hydrogeochemical evaluation of high-fluoride groundwaters: a case study from Mehsana district, Gujarat, India. Hydrol Sci J 51(6):1149–1162. doi: 10.1623/hysj.51.6.1149

Diesendorf M, Colquhoun J, Spittle BJ, Everingham DN, Clutterbuck FW (1997) New evidence on fluoridation. Aust N Z J Public Health 21(24):187–190

Dissanayake CB (1991) The fluoride problem in the groundwater of Sri Lanka—environmental management and health. Int J Environ Stud 38:137–156. doi: 10.1080/00207239108710658

Dolejs D, Baker DR (2004) Thermodynamic analysis of the Na2O–K2O–CaO–Al2O3–SiO2–H2O–F2O–1 system: stability of fluorine-bearing minerals in felsic igneous suites. Contrib Mineral Petrol 146(6):762–778. doi: 10.1007/s00410-003-0533-3

Douglass CW, Joshipura K (2006) Caution needed in fluoride and osteosarcoma study. Cancer Causes Control 17:481–482. doi: 10.1007/s10552-006-0008-8

Doull J, Boekelheide K, Farishian BG, Isaacson RL, Klotz JB, Kumar JV et al (2006) Fluoride in drinking water: a scientific review of EPA’s standards, Committee on Fluoride in Drinking Water, Board on Environmental Studies and Toxicology, Division on Earth and Life Sciences, National Research Council of the National Academies. National Academies Press, Washington, DC, p 530. ( http://www.nap.edu )

Earle S, Krogh E (2004) Geochemistry of Gabriola’s groundwater. Shale J Gabriola His Mus Soc 7:35–42

Edmunds WM (1994) Characterization of groundwaters in semi-arid and arid zones using minor elements. In: Nash H, McCall GJH (eds) Groundwater quality. Chapman and Hall, pp 19–30

Edmunds WM, Smedley PL (2005) Fluoride in natural waters. In: Selinus O (ed) Essentials of medical geology. Elsevier Academic Press, Burlington, MA, pp 301–329

Edmunds WM, Walton N (1983) The Lincolnshire limestone—hydrogeochemical evolution over a ten-year period. J Hydrol (Amst) 61(1–3):201–211. doi: 10.1016/0022-1694(83)90248-2

Eklund SA, Burt BA, Ismail AI, Calderone JJ (1987) High-fluoride drinking water, fluorosis, and dental caries in adults. J Am Dent Assoc 114(3):324–328

Ellis AJ, Mahon WAJ (1977) Chemistry and geothermal systems. Academic Press, New York, p 392

Ericsson Y (1968) Influence of sodium chloride and certain other food components on fluoride absorption in the rat. J Nutr 96:60–68

Faure G (1991) Principles and applications of inorganic geochemistry. Macmillan Publ. Co., New York, NY, p 626

Felsenfeld AJ, Roberts MA (1991) A report of fluorosis in the united states secondary to drinking well water. JAMA 265(4):486–488. doi: 10.1001/jama.265.4.486

Feng YW, Ogura N, Feng ZW, Zhang F, Shimizu H (2003) The concentrations and sources of fluoride in atmospheric depositions in Beijing, China. Water Air Soil Pollut 145(1–4):95–107. doi: 10.1023/A:1023680112474

Fordyce FM, Vrana K, Zhovinsky E, Povoroznuk V, Toth G, Hope BC et al (2007) A health risk assessment for fluoride in Central Europe. Environ Geochem Health 29(2):83–102. doi: 10.1007/s10653-006-9076-7

Frengstad B, Banks D, Siewers U (2001) The chemistry of norwegian groundwaters: IV the dependence of element concentrations in crystalline bedrock groundwaters. Sci Total Environ 277(1–3):101–117. doi: 10.1016/S0048-9697(00)00867-6

Freni SC (1994) Exposure to high fluoride concentrations in drinking water is associated with decreased birth rates. J Toxicol Environ Health 42(1):109–121

Freni SC, Gaylor DW (1992) International trends in the incidence of bone cancer are not related to drinking water fluoridation. Cancer 70(3):611–618. doi :10.1002/1097-0142(19920801)70:3<611::AID-CNCR2820700312>3.0.CO;2-W

Fuge R (1977) On the behavior of fluorine and chlorine during magmatic differentiation. Contrib Mineral Petrol 61(3):245–249. doi: 10.1007/BF00376699

Fuge R, Andrews MJ (1988) Fluorine in the UK environment. Environ Geochem Health 10(3–4):96–104. doi: 10.1007/BF01758677

Fuhong R, Shuquin J (1988) Distribution and formation of high-fluorine groundwater in China. Environ Geol (Denver Colo) 12(1):3–10

Gaciri SJ, Davies TC (1993) The occurrence and geochemistry of fluoride in some natural waters of Kenya. J Hydrol (Amst) 143(3–4):395–412. doi: 10.1016/0022-1694(93)90201-J

Gaus I, Shand P, Gale IN, Williams AT, Eastwood JC (2002) Geochemical modeling of fluoride concentration changes during aquifer storage and recovery (ASR) in the chalk aquifer in Wessex, England. Q J Eng Geol Hydrogeol 35(2):203–208. doi: 10.1144/1470-9236/2001-52

Gedalia I, Brand N (1963) The relationship of fluoride and iodine in drinking water in the occurrence of goiter. Arch Int Pharmacodyn Ther 142(April 1):312–315

Gelberg KH, Fitzgerald EF, Hwang SA, Dubrow R (1995) Fluoride exposure and childhood osteosarcoma: a case-control study. Am J Public Health 85(12):1678–1683

Gessner BD, Beller M, Middaugh JP, Whitford GM (1994) Acute fluoride poisoning from a public water system. N Engl J Med 330(2):95–99. doi: 10.1056/NEJM199401133300203

Gilpin L, Johnson AH (1980) Fluorine in agricultural soils of southeastern Pennsylvania. Soil Sci Soc Am J 44:255–258

Gizaw B (1996) The origin of high bicarbonate and fluoride concentrations in waters of the main Ethiopian Rift Valley. J Afr Earth Sci 22(4):391–402. doi: 10.1016/0899-5362(96)00029-2

Gosselin DC, Headrick J, Harvey FE, Tremblay R, McFarland K (1999) Fluoride in Nebraska’s ground water. Ground Water Monit Remediat XIX(2):87–95. doi: 10.1111/j.1745-6592.1999.tb00209.x

Grandjean P, Olsen JH (2004) Extended follow-up of cancer incidence in fluoride-exposed workers. J Natl Cancer Inst 96(10):802–203

Grandjean P, Horder M, Thomassen Y (1990) Fluoride, aluminum, and phosphate kinetics in cryolite workers. J Occup Med 32(1):58–63. doi: 10.1097/00043764-199001000-00015

Grandjean P, Olsen JH, Jensen OM, Juel K (1992) Cancer incidence and mortality in workers exposed to fluoride. J Natl Cancer Inst 84(24):1903–1909. doi: 10.1093/jnci/84.24.1903

Griffiths J (1992) Fluoride: industry’s toxic coup, Covert action quart. (Fall, 1992), Washington, DC

Gron P, McCann HG, Bernstein D (1966) Effect of fluoride on human osteoporotic bone mineral. J Bone Joint Surg 48:892–898

Gupta IP, Das TK, Susheela AK, Dasarathy S, Tandon RK (1992) Fluoride as a possible aetiological factor in non-ulcer dyspepsia. J Gastroenterol Hepatol 7(4):355–359. doi: 10.1111/j.1440-1746.1992.tb00996.x

Gupta SK, Seth AK, Gupta A, Gavane AG (1993) Transplacental passage of fluorides. J Pediatr 123(1):139–141. doi: 10.1016/S0022-3476(05)81558-6

Gupta SK, Gupta RC, Seth AK (1994) Increased incidence of Spina Bifida Occulta in fluorosis prone areas. Indian Pediatr 31(11):1431–1432

Gupta SK, Gupta RC, Seth AK, Chaturvedi CS (1995) Increased incidence of Spina Bifida Occulta in fluorosis prone areas. Acta Paediatr Jpn 37(4):503–506

Gupta MK, Singh V, Rajwanshi P, Agarwal M, Rai K, Srivastava S et al (1999) Groundwater quality assessment of Tehsil Kheragarh, Agra (India) with special reference to fluoride. Environ Monit Assess 59(3):275–285. doi: 10.1023/A:1006117604763

Haguenauer D, Welch V, Shea B, Tugwell P, Adachi JD, Wells G (2000) Fluoride for the treatment of postmenopausal osteoporotic fractures: a meta-analysis. Osteoporos Int 11(9):727–738. doi: 10.1007/s001980070051

Hamilton M (1992) Water fluoridation: a risk assessment perspective. J Environ Health 54(6):27–32

Handa BK (1975) Geochemistry and genesis of fluoride-containing ground waters in India. Ground Water 13(3):275–281. doi: 10.1111/j.1745-6584.1975.tb03086.x

Harrison PTC (2005) Fluoride in water: a UK perspective. J Fluor Chem 126(11–12):1448–1456. doi: 10.1016/j.jfluchem.2005.09.009

Heikens A, Sumarti S, van Bergen M, Widianarko B, Fokkert L, van Leeuwen K et al (2005) The impact of the hyperacid Ijen crater lake: risks of excess fluoride to human health. Sci Total Environ 346(1–3):56–69. doi: 10.1016/j.scitotenv.2004.12.007

Heller KE, Eklund SA, Burt BA (1997) Dental caries and dental fluorosis at varying water fluoride concentrations. J Public Health Dent 57(3):136–143. doi: 10.1111/j.1752-7325.1997.tb02964.x

Hem JD (1985) The study and interpretation of the chemical characteristics of natural water, 3rd edn. U.S. Geological Survey Water-Supply, Paper 2254

Hileman B (1988) Fluoridation of water: questions about health risks and benefits remain after more than 40 years. Chem Eng News 1:26–42

Hillier S, Coper C, Kellingray S, Russell G, Hughes H, Coggon D (2000) Fluoride in drinking water and risk of hip fracture in the UK: a case-controlled study. Lancet 355(9200):265–269. doi: 10.1016/S0140-6736(99)07161-5

Hoover RN, Devesa SS, Cantor KP, Lubin JH, Fraumeni JF (1991) Fluoridation of drinking water and subsequent cancer incidence and mortality. Appendix E in review of fluoride benefits and risks: report of the ad hoc subcommittee on fluoride committee of the committee to coordinate environmental health and related programs, public health service. U.S. Department of Health and Human Services, Washington, DC

Hrudey SE, Soskolne CL, Berkel J, Fincham S (1990) Drinking water fluoridation and osteosarcoma. Can J Public Health 81(6):415–416

Hudak PF, Sanmanee S (2003) Spatial patterns of nitrate, chloride, sulfate, and fluoride concentrations in the woodbine aquifer of north-central Texas. Environ Monit Assess 82(3):311–320. doi: 10.1023/A:1021946402095

Hyndman DW (1985) Petrology of igneous rocks, 2nd edn. McGraw-Hill, Inc., New York

IGRAC 2003, Fluoride in Groundwater, International Groundwater Resources Assessment Centre, http://igrac.nitg.tno.nl/flumain.html

Jackson PJ, Harvey PW, Young WF (2002a) Chemistry and bioavailability aspects of fluoride in drinking water, Report no. CO 5037. WRc-NSF Ltd., Marlow

Jackson RD, Brizendine EJ, Kelly SA, Hinesley R, Stookey GK, Dunipace AJ (2002b) The fluoride content of foods and beverages from negligibly and optimally fluoridated communities. Community Dent Oral Epidemiol 30(5):382–391. doi: 10.1034/j.1600-0528.2002.00002.x

Jenkins GN (1991) Fluoride intake and its safety among heavy tea drinkers in a British fluoridated city. Proc Finn Dent Soc 87(4):571–579

Johnson WJ, Taves DR, Jowsey J (1979) Fluoridation and bone disease. In: Johansen E, Taves DR, Olsen TO (eds) Continuing evaluation of the use of fluorides, AAAS selected symposium. Westview Press, Boulder, CO, pp 275–293

Jolly SS, Singh LD, Prasad S, Sharma R, Singh BM, Mathur OC (1969) An epidemiological study of endemic fluorosis in Punjab. Indian J Med Res 57:1333–1346

Jones BF, Eugster HP, Rettig SL (1977) Hydrochemistry of the Lake Magadi Basin, Kenya. Geochim Cosmochim Acta 41(1):53–72. doi: 10.1016/0016-7037(77)90186-7

Jooste PL, Weight MJ, Kriek JA, Louw AJ (1999) Endemic goitre in the absence of iodine deficiency in schoolchildren of the northern cape province of South Africa. Eur J Clin Nutr 53(1):8–12. doi: 10.1038/sj.ejcn.1600671

Juncos LI, Donadio JV Jr (1972) Renal failure and fluorosis. JAMA 222(7):783–785. doi: 10.1001/jama.222.7.783

Juuti M, Heinonen OP (1980) Incidence of urolithiasis and composition of household water in Southern Finland. Scand J Urol Nephrol 14(2):181–187

Kabata-Pendias A, Pendias H (2001) Trace elements in soils and plants, 3rd edn. CRC Press, Boca Raton, FL, p 413

Kaminsky LS, Mahoney MC, Leach J, Melius J, Miller JM (1990) Fluoride: benefits and risks of exposure. Crit Rev Oral Biol Med 1:261–281

Kato S, Nakagaki H, Toyama Y, Kanayama T, Arai M, Togari A et al (1997) Fluoride profiles in the cementum and root dentine of human permanent anterior teeth extracted from adult residents in a naturally fluoridated and a non-fluoridated area. Gerodontology 14(1):1–8. doi: 10.1111/j.1741-2358.1997.00001.x

Keller EA (1996) Environmental geology, 7th edn. Prentice Hall, Upper Saddle River, NJ, p 560

Kierdorf U, Kierdorf H (2000) The fluoride content of antlers as an indicator of fluoride exposure in red deer (Cervus elaphus): a historical biomonitoring study. Environ Contam Toxicol 38(1):121–127. doi: 10.1007/s002449910015

Kim K, Jeong GY (2005) Factors influencing natural occurrence of fluoride-rich ground waters: a case study in the southeastern part of the Korean Peninsula. Chemos 58(10):1399–1408. doi: 10.1016/j.chemosphere.2004.10.002

Kleerekoper M (1996) Fluoride and the skeleton. Crit Rev Clin Lab Sci 33:139–161. doi: 10.3109/10408369609083059

Kleerekoper M, Mendlovic DB (1993) Sodium fluoride therapy of postmenopausal osteoporosis. Endocr Rev 14(3):312–323. doi: 10.1210/er.14.3.312

Kohut AP, Foweraker J, Hodge W (2001) Ground water resources of the basins, lowlands, and plains: gulf islands, ground water resources of British Columbia. British Columbia Ministry of Environment; http://wlapwww.gov.bc.ca/wat/gws/gwbc/!!gwbc.html

Kurttio P, Gustavsson N, Vartiainen T, Pekkanen J (1999) Exposure to natural fluoride and hip fracture: a cohort analysis in Finland. Am J Epidemiol 150(8):817–824

Larsen S, Widdowson AE (1971) Soil fluorine. J Soil Sci 22(2):210–222. doi: 10.1111/j.1365-2389.1971.tb01608.x

Larsen PR, Davies TF, Schlumberger MJ, Hay ID (2002) Thyroid physiology and diagnostic evaluation of patients with thyroid disorders. In: Larsen PR, Kronenberg HM, Melmed S, Polonsky KS (eds) Williams textbook of endocrinology, 10th edn. Saunders, Philadelphia, PA, pp 331–373

Leone NC, Arnold FA Jr, Zimmermann ER, Geiser PB, Lieberman JE (1955) Review of the Bartlett-Cameron survey: 10 year fluoride study. J Am Dent Assoc 50(3):277–281

Leone NC, Leatherwood EC, Petrie IM, Lieberman L (1964) Effect of fluoride on the thyroid gland: clinical study. J Am Dent Assoc 69:179–180

Li XS, Zhi JL, Gao RO (1995) Effect of fluoride exposure on intelligence in children. Fluoride 28(4):189–192

Li Y, Liang C, Slemenda CW, Ji R, Sun S, Cao J et al (2001) Effects of long-term exposure to fluoride in drinking water on risks of bone fractures. J Bone Miner Res 16(5):932–939. doi: 10.1359/jbmr.2001.16.5.932

Li Z, Tainosho Y, Shiraishi K, Owanda M (2003) Chemical characteristics of fluorine-bearing biotite of early paleozoic plutonic rocks from the Sor Rondane mountains, East Antarctica. Geochem J 37(2):145–161

Limebeck H (2000) Why I am now officially opposed to adding fluoride to drinking water, fluoride action network. April 2000, http://www.fluoridealert.org/limeback.htm

Lirong X, Luo K, Feng F, Tan J (2006) The chemical mobility of fluorine in rocks. Fluoride 39(2):145–151

Liu G, Zheng L, Qi C, Zhang Y (2007) Environmental geochemistry and health of fluorine in Chinese coals. Environ Geol 52(7):1307–1313. doi: 10.1007/s00254-006-0569-6

Lottermoser BG, Cleverley JS (2007) Controls on the genesis of a high-fluoride thermal spring, innot hot springs, North Queensland. Aust J Earth Sci 54(4):597–607. doi: 10.1080/08120090701188988

Lu Y, Sun ZR, Wu LN, Wang X, Lu W, Liu SS (2000) Effect of high-fluoride water on intelligence in children. Fluoride 33(2):75–78

Maas RP, Patch SC, Smith AM (2005) Effects of fluorides and chloramines on lead leaching from leaded-brass surfaces, Technical Report 05–142. Environmental Quality Institute, University of North Carolina, Asheville, NC

Maas RP, Patch SC, Christian AM, Coplan MJ (2007) Effects of fluoridation and disinfection agent combinations on lead leaching from leaded-brass parts. Neurotoxicol 28(5):1023–1031. doi: 10.1016/j.neuro.2007.06.006

Macek MD, Matte TD, Sinks T, Malvitz DM (2006) Blood lead concentrations in children and method of water fluoridation in the United States, 1988–1994. Environ Health Perspect 114(1):130–134

Machaliński B, Baskiewicz-Masiuk M, Sadowska B, Machalinska A, Marchlewicz M, Wiszniewska B et al (2003) The influence of sodium fluoride and sodium hexafluorosilicate on human leukemic cell lines: preliminary report. Fluoride 36(4):231–240

Machoy Z, Dabkowska E, Nowicka W (1991) Increased fluoride content in mandibular bones of deer living in industrialised regions of Poland. Environ Geochem Health 13(3):161–163. doi: 10.1007/BF01758555

Maguire A, Zohouri FV, Mathers JC, Steen IN, Hindmarch PN, Moynihan PJ (2005) Bioavailability of fluoride in drinking water: a human experimental study. J Dent Res 84(11):989–993

Mahon WAJ (1964) Fluorine in the natural thermal waters of New Zealand. N Z J Sci 7:3–28

Mahoney MC, Nasca PC, Burnett WS, Melius JM (1991) Bone cancer incidence rates in New York state: time trends and fluoridated drinking water. Am J Public Health 81(4):475–479

Malhotra A, Tewari A, Chawla HS, Gauba K, Dhall K (1993) Placental transfer of fluoride in pregnant women consuming optimum fluoride in drinking water. J Indian Soc Pedod Prev Dent 11(1):1–3

Marshall E (1990) The fluoride debate: one more time. Science 247:276–277. doi: 10.1126/science.2296717

Masters RD, Coplan MJ (1999) Water treatment with silicofluorides and lead toxicity. Int J Environ Sci (China) 56:435–449

Masters RD, Coplan MJ, Hone BT, Dykes JE (2000) Association of silicofluoride treated water with elevated blood lead. Neurotoxicol 21(6):1091–1100

McDonagh M, Whiting P, Bradley M, Cooper J, Sutton A, Chestnutt I et al (2000) A systematic review of public water fluoridation, nhs centre for reviews and dissemination. University of York, York, UK [online]. Available: http://www.york.ac.uk/inst/crd/fluorid.pdf .

McGuire SM, Vanable ED, McGuire MH, Buckwalter JA, Douglass CW (1991) Is there a link between fluoridated water and osteosarcoma? J Am Dent Assoc 122(4):38–45

Mirlean N, Roisenberg A (2007) Fluoride distribution in the environment along the gradient of a phosphate-fertilizer production emission (Southern Brazil). Environ Geochem Health 29(3):179–187. doi: 10.1007/s10653-006-9061-1

Moore RB (2004) Quality of water in the fractured-bedrock aquifer of New Hampshire, U.S. Geological Survey Sci. Invest. Report 2004-5093. http://pubs.usgs.gov/sir/2004/5093/ . Accessed July 2008

Morris MD (2004) The chemistry of fluorosilicate hydrolysis in municipal water supplies: a review of the literature and a summary of University of Michigan studies, Report to the national academy of science. University of Michigan, Ann Arbor, MI

Moss ME, Kanarek MS, Anderson HA, Hanrahan LP, Remington PL (1995) Osteosarcoma, seasonality, and environmental factors in Wisconsin, 1979–1989. Arch Environ Health 50(3):235–241

Mukai M, Ikeda M, Yanagihara T, Hara G, Kato K, Ishiguro K et al (1994) Fluoride distribution in dentine and cementum in human permanent teeth with vital and non-vital pulps. Arch Oral Biol 39(3):191–196. doi: 10.1016/0003-9969(94)90044-2

Nanyaro JT, Aswathanarayana U, Mugure JS (1984) A geochemical model for the abnormal fluoride concentration in waters in parts of Northern Tanzania. J Afr Earth Sci 2(2):129–140

Neal C (1989) Fluorine variations in Welsh streams and soil waters. Sci Total Environ 80(2–3):213–223. doi: 10.1016/0048-9697(89)90077-6

Nordstrom DK, Jenne EA (1977) Fluorite solubility equilibria in selected geothermal waters. Geochim Cosmochim Acta 41(2):175–188. doi: 10.1016/0016-7037(77)90224-1

Nordstrom DK, Ball JW, McCleskey RB (2005) Ground water to surface water: chemistry of thermal outflows in Yellowstone National Park. In: Inskeep WP, McDermott TR (eds) Geotherm Biol Geochem YNP, Chapter 4, pp 73–94. http://tbi.montana.edu/media/bookpdfs.html . Accessed July 2008

NRC (1993) Health effects of ingested fluoride, National Research Council. National Academy Press, Washington, DC

Obel AO (1982) Goitre and fluorosis in Kenya. East Afr Med J 59(6):363–365

Ortiz-Perez D, Rodriguez-Martinez M, Martinez F, Borja-Aburto VH, Castelo J, Grimaldo JI et al (2003) Fluoride-induced disruption of reproductive hormones in men. Environ Res 93(1):20–30. doi: 10.1016/S0013-9351(03)00059-8

Ozsvath DL (2006) Fluoride concentrations in a crystalline bedrock aquifer, marathon county, wisconsin. Environ Geol 50(10):132–138. doi: 10.1007/s00254-006-0192-6

Pekdeger A, Ozgur N, Schneider H-J (1992) Hydrogeochemistry of fluorine in shallow aqueous systems of the Golcuk area, southwest turkey. In: Kharaka YK, Maest AS (eds) Water rock interaction volume 1: proceedings of the seventh international symposium on water rock interactions. Balkema, Rotterdam

Penman AD, Brackin BT, Embrey R (1997) Outbreak of acute fluoride poisoning caused by a fluoride overfeed, Mississippi, 1993. Public Health Rep 112(5):403–409

Pickering WF (1985) The mobility of soluble fluoride in soils. Environ Pollut Ser B 9(44):281–308

Raja Reddy D, Lahiri K, Ram Mohan Rao NV, Vedanayakam HS, Ebenezer LN, Suguna Ram Mohan (1985) Trial of magnesium compounds in the prevention of skeletal fluorosis—an experimental study. Fluoride 18(3):135–140

Rao NCR (2003) Fluoride and environment—a review. In: Bunch MJV, Suresh M, Kumaran TV (eds) Proceedings of third international conference on environment and health. York University, Chennai, India

Rea RE (1979) A rapid method for the determination of fluoride in sewage sludges. Water Pollut Control (Maidstone) 78(1):139–142

Reardon EJ, Wang Y (2000) A limestone reactor for fluoride removal from wastewaters. Environ Sci Technol 34(15):3247–3253. doi: 10.1021/es990542k

Rich C, Ensinck J (1961) Effect of sodium fluoride on calcium metabolism of human beings. Nature 191:184–185. doi: 10.1038/191184a0

Robertson FN (1986) Occurrence and solubility controls of trace elements in groundwater in alluvial basins of Arizona. In: Anderson TW, Johnson AI (eds) Regional aquifer systems of the United States, Southwest alluvial basins of Arizona. American Water Research Association Series #7

Robinson GR, Kapo KE (2003) Generalized lithology and lithogeochemical character of near-surface bedrock in the New England Region. U.S. Geological Survey, OFR 03-225

Romundstad P, Haldorsen T, Andersen A (2000) Cancer incidence and cause specific mortality among workers in two Norwegian aluminum reduction plants. Am L Industr Med 37(2):175–183. doi :10.1002/(SICI)1097-0274(200002)37:2<175::AID-AJIM3>3.0.CO;2-T

Rosi M, Papale P, Lupi L, Stoppato M (2003) Volcanoes. Firefly Books Ltd, Spain, p 335

Rubin CH, Noji EK, Seligman PJ, Holtz JL, Grande J, Vittani F (1994) Evaluating a fluorosis hazard after a volcanic eruption. Arch Environ Health 49(5):395–401

Saether OM, Andreassen BT (1989) Fluoride in precipitation in Southern Norway: amounts and sources, Report 89/106. Geol. Survey Norway

Saether OM, Andreassen BT, Semb A (1995) Amounts and sources of fluoride in precipitation over southern Norway. Atmos Environ 29(15):1785–1793. doi: 10.1016/1352-2310(95)00100-D

Sawyer GM, Oppenheimer C (2006) Volcanic fluorine emissions: observations by Fourier transform infrared spectroscopy. In: Tressaud A (ed) Fluorine and the environment: atmospheric chemistry, emissions, and lithosphere , vol vol 1 (Chapter 5). Elsevier, Amsterdam

Saxena V, Ahmed S (2003) Inferring chemical parameters for the dissolution of fluoride in groundwater. Environ Geol 43(6):731–736

Scaillet B, Macdonald R (2004) Fluorite stability in silicic magmas. Contrib Mineral Petrol 147(3):319–329. doi: 10.1007/s00410-004-0559-1

Schnitzier CM, Wing JR, Rall FJ, Vander Merwe MT, Mesvita JM, Gear KA et al (1997) Fewer bone histomorphometric abnormalities with intermittent than with continuous slow release sodium fluoride therapy. Osteoporos Int 7(4):376–389. doi: 10.1007/BF01623781

Shahtaheri SJ, Assilian H, Karimi-Kia R (2004) Fluoride compounds and their biological effects in aluminum potroom. Int J Environ Sci Tech 1(3):179–184

Shulman JD, Wells LM (1997) Acute fluoride toxicity from ingesting home-use dental products in children, birth to 6 years of age. J Public Health Dent 57(3):150–158. doi: 10.1111/j.1752-7325.1997.tb02966.x

Sidebottom H, Franklin J (1996) The atmospheric fate and impact of hydrochlorofluorocarbons and chlorinated solvents. Pure Appl Chem 68(9):1757–1769. doi: 10.1351/pac199668091757

Sidhu KS, Kimmer RO (2002) Fluoride overfeed at a well site near an elementary school in Michigan. J Environ Health 65(3):16–21, 38

Singh PP, Barjatiya MK, Dhing S, Bhatnagar R, Kothari S, Dhar V (2001) Evidence suggesting that high intake of fluoride provokes nephrolithiasis in tribal populations. Urol Res 29(4):238–244. doi: 10.1007/s002400100192

Smedley PL, Nicolli HB, Macdonald DMJ, Barros AJ, Tullio JO (2002) Hydrogeochemistry of arsenic and other inorganic constituents in groundwaters from La Pampa, Argentina. Appl Geochem 17(3):259–284. doi: 10.1016/S0883-2927(01)00082-8

Smith MC, Lanze EM, Smith HV (1931) The cause of mottled enamel. Science 74:44. doi: 10.1126/science.74.1906.44

Somasundaran P, Ofori Amankonah J, Ananthapadmabhan KP (1985) Mineral-solution equilibria in sparingly soluble mineral systems. Coll Surf 15:309–333. doi: 10.1016/0166-6622(85)80081-0

Sowers MFR, Wallace RB, Lemke JH (1986) The relationship of bone mass and fracture history to fluoride and calcium intake: a study of three communities. Am J Clin Nutr 44(6):889–898

Sowers MFR, Clark MK, Jannausch ML, Wallace RB (1991) A prospective study of bone mineral content and fracture in communities with differential fluoride exposure. Am J Epidemiol 133(7):649–660

Sowers MFR, Whitford GM, Clark MK, Jannausch ML (2005) Elevated serum fluoride concentrations in women are not related to fractures and bone mineral density. J Nutr 135(9):2247–2252

Soyseth V, Kongerud J, Ekstrand J, Boe J (1994) Relation between exposure to fluoride and bronchial responsiveness in aluminum potroom workers with work-related asthma-like symptoms. Thorax 49:984–989

Spencer H, Osis D, Wiatrowski E (1975) Retention of fluoride with time in man. Clin Chem 21:613–618

Spittle B (1994) Psychopharmacology of fluoride: a review. Int Clin Psychopharmacol 9(2):79–82. doi: 10.1097/00004850-199400920-00002

Spittle B, Ferguson D, Bouwer C (1998) Intelligence and fluoride exposure in New Zealand children. Fluoride 31(3):S13

Stauffer RE (1982) Fluorapatite and fluorite solubility controls on geothermal waters in Yellowstone National Park. Geochim Cosmochim Acta 46(3):465–474. doi: 10.1016/0016-7037(82)90237-X

Steiner GG (2002) Cancer incidence rates and environmental factors: an ecological study. J Environ Pathol Toxicol Oncol 21(3):205–212

Steyn DG (1948) Fluorine and endemic goitre. S Afr Med J 22(16):525–526

Stormer JC, Carmichael ISE (1970) Villiaumite and the occurrence of fluoride minerals in igneous rocks. Am Mineral 55:126–134

Susheela AK (2003) Treatise on fluorosis, 2nd edn. Fluorosis Research & Rural Development Foundation, Delhi, India, 137 pp

Susheela AK, Jethanandani P (1996) Circulating testosterone levels in skeletal fluorosis patients. J Clin Toxicol 34(2):183–189

Susheela AK, Kumar A, Bhatnagar M, Bahadur R (1993) Prevalence of endemic fluorosis with gastrointestinal manifestations in people living in some North-Indian villages. Fluoride 26(2):97–104

Takahashi K (1998) Fluoride-linked down syndrome births and their estimated occurrence due to water fluoridation. Fluoride 31(2):61–73

Takahashi K, Akiniwa K, Narita K (2001) Regression analysis of cancer incidence rates and water fluoride in the U.S.A. based on IACR/IARC (WHO) data (1978–1992). J Epidemiol 11(4):170–179

Tavener SJ, Clark JH (2006) Fluorine: friend or foe? A green chemist’s perspective. In: Tressaud A (ed) Fluorine and the environment: agrochemicals, archaeology, green chemistry and water, vol 2 (Chapter 5). Elsevier, Amsterdam

Taylor RP, Fallick AE (1997) The evolution of fluorine-rich felsic magmas: source dichotomy, magmatic convergence and the origins of topaz granite. Terra Nova 9(3):105–108

Teotia SP, Teotia M, Singh RK, Taves DR, Heels S (1978) Endocrine aspects of endemic skeletal fluorosis. J Assoc Physicians India 26(11):995–1000

Tohyama E (1996) Relationship between fluoride concentration in drinking water and mortality rate from uterine cancer in Okinawa Prefecture, Japan. J Epidemiol 23(4):104–107

Trivedi MH, Verna RJ, Chinoy NJ, Patel RS, Sathawara NG (2007) Effect of high fluoride water on intelligence of school children in India. Fluoride 40(3):178–183

Urbansky ET (2002) Fate of fluorosilicate drinking water additives. Chem Rev 102(8):2837–2854. doi: 10.1021/cr020403c

Urbansky ET, Schock MR (2000) Can fluoride affect lead (ii) in potable water? hexafluorosilicate and fluoride equilibria in aqueous solution. Int J Environ Stud 57:597–637. doi: 10.1080/00207230008711299

Vieira AP, Hancock R, Limeback H, Maia R, Grynpas MD (2004) Is fluoride concentration in dentin and enamel a good indicator of dental fluorosis? J Dent Res 83(1):76–80

Walna B, Kurzyca I, Siepak J (2007) Variations in fluoride level in precipitation in a region of human impact. Water Air Soil Pollut Focus 7(1–3):33–40. doi: 10.1007/s11267-006-9108-4

Wang SX, Wang ZH, Cheng XT, Li J, Sang ZP, Zhang XD et al (2007) Arsenic and fluoride exposure in drinking water: children’s IQ and growth in Shanyin county, Shanxi province, China. Environ Health Perspect 115(4):643–647

Warren C, Burgess WG, Garcia MG (2005) Hydrochemical associations and depth profiles of arsenic and fluoride in quaternary loess aquifers of Northern Argentina. Min Mag (Lond) 69(5):877–886. doi: 10.1180/0026461056950295

Wenzel WW, Blum WEH (1992) Fluorine speciation and mobility in f-contaminated soils. Soil Sci 153(5):357–364. doi: 10.1097/00010694-199205000-00003

Whitford GM (1992) Acute and chronic fluoride toxicity. J Dent Res 71(5):1249–1254

Whitford GM (1994a) Intake and metabolism of fluoride. Adv Dent Res 8(1):5–14

Whitford GM (1994b) Effects of plasma fluoride and dietary calcium concentrations on GI absorption and Secretion of fluoride in the rat. Calcif Tissue Int 54(5):421–425. doi: 10.1007/BF00305530

Whitford GM (1996) The metabolism and toxicity of fluoride. Monographs in oral science, 2nd rev. edn, volume 16. Karger, New York

Whitford GM (1999) Fluoride metabolism and excretion in children. J Public Health Dent 59(4):224–228. doi: 10.1111/j.1752-7325.1999.tb03273.x

Whitford MG, Pashley DH (1984) Fluoride absorption: the influence of gastric acidity. Calcif Tissue Int 36(1):302–307. doi: 10.1007/BF02405334

Whiting P, MacDonagh M, Kleijnen J (2001) Association of Down’s syndrome and water fluoride level: a systematic review of the evidence. BMC Public Health 1(1):6. doi: 10.1186/1471-2458-1-6

Whittemore DO, MacFarlane PA, Doveton JH, Butler JJ, Chu T, Bassler R, Smith M, Mitchell J, Wade A (1993) The Dakota aquifer program annual report, FY92. Kansas Geological Survey open-file report 93-1

WHO (1999) Guidelines for drinking-water quality, vol 2, 2nd edn. World Health Organization, Geneva

Whyte MP, Essmyer K, Gannon FH, Reinus WR (2005) Skeletal fluorosis and instant tea. Am J Med 118(1):78–82. doi: 10.1016/j.amjmed.2004.07.046

Woo NC, Moon JW, Won JS, Hahn JS, Lin XY, Zhao YS (2000) Water quality and pollution in Hunchan Basin, China. Environ Geochem Health 22(1):1–18. doi: 10.1023/A:1006639920429

Xiang Q, Liang Y, Chen L, Wang C, Chen B, Chen X et al (2003) Effect of fluoride in drinking water on children’s intelligence. Fluoride 36(2):84–94

Yang CY, Cheng MF, Tsai SS, Hung CF (2000) Fluoride in drinking water and cancer mortality in Taiwan. Environ Res 82(3):189–193. doi: 10.1006/enrs.1999.4018

Zhao LB, Liang GH, Zhang DN, Wu XR (1996) Effect of a high fluoride water supply on children’s intelligence. Fluoride 29(4):190–192