Abbady, 2005, Assessment of the natural radioactivity and its radiological hazards in some Egyptian rock phosphate, Indian J. Pure Appl. Phys., 43, 489
Amrani, 2001, Natural radioactivity in Algerian building materials, Appl. Radiat. Isot., 54, 687, 10.1016/S0969-8043(00)00304-3
Beretka, 1985, Natural radioactivity of Australian building materials, industrial wastes and by-products, J. Health Phys., 48, 87, 10.1097/00004032-198501000-00007
Eckerman, 1989
Flynn, 2002
Grupen, 2010, Introduction to Radiation Protection: Practical Knowledge for Handling Radioactive Sources, Springer-Verlag Berlin Heidelberg
ICRP, 1990, vol. 21, 1
Khater, 2004, Polonium-210 budget in cigarettes, J. Environ. Radioact., 71, 33, 10.1016/S0265-931X(03)00118-8
Kilthau, 1996, Cancer risk in relation to radioactivity in tobacco, Radiol. Technol., 67, 217
Mahabir, 2010, Estimation of radioactivity in tobacco, Indian J. Pure Appl. Phys., 48, 820
Shakhashiro, 2012, IAEA-447: a new certified reference material for environmental radioactivity measurements, Appl. Radiat. Isot., 70, 1632, 10.1016/j.apradiso.2012.03.024
Shousha, 2012, Natural radioactivity contents in tobacco and radiation dose induced from smoking, Radiat. Prot. Dosim., 150, 91, 10.1093/rpd/ncr375
Shousha, 2016, Lifetime cancer risk of gamma radioactivity results from smoking, Radiat. Cancers Rev., 3, 1, 10.18488/journal.95/2016.3.1/95.1.1.9
Taskin, 2009, Radionuclide concentrations in soil and lifetime cancer risk due to gamma radioactivity in Kirklareli, Turkey, J. Environ. Radioact., 100, 49, 10.1016/j.jenvrad.2008.10.012
UNSCEAR, 1982
UNSCEAR, 1993
UNSCEAR, 2000
UNSCEAR, 2008