A simple automated method for the measurement of oestrogens in the urine of pregnant women

Klopper, 1962, J. Obstet. Gynaecol. Brit. Commonwealth, 69, 533, 10.1111/j.1471-0528.1962.tb01235.x Brown, 1963, J. Obstet. Gynaecol. Brit. Commonwealth, 70, 219, 10.1111/j.1471-0528.1963.tb04207.x Klopper, 1968, Obstet. Gynecol. Surv., 23, 819, 10.1097/00006254-196809000-00001 Turnbull, 1970, Brit. J. Hosp. Med., 3, 539, 10.1136/bmj.3.5722.539 Booth, 1965, J. Obstet. Gynaecol. Brit. Commonwealth, 72, 229, 10.1111/j.1471-0528.1965.tb01422.x Oakey, 1967, Clin. Chim. Acta, 15, 35, 10.1016/0009-8981(67)90323-3 Strickler, 1967, Steroids, 9, 193, 10.1016/0039-128X(67)90041-4 Conaill, 1968, Clin. Chem., 14, 1010, 10.1093/clinchem/14.10.1010 Barnard, 1970, Clin. Chim. Acta, 29, 401, 10.1016/0009-8981(70)90010-0 Ittrich, 1960, Acta Endocrinol., 35, 34, 10.1530/acta.0.XXXV0034 Brombacher, 1968, Clin. Chim. Acta, 20, 360, 10.1016/0009-8981(68)90174-5 Van Kessel, 1969, Ned. Tijdschr. Verlosk., 69, 81 Lemag Working Party, 1969, J. Clin. Pathol., 22, 278, 10.1136/jcp.22.3.278 Brown, 1958, J. Endocrinol., 17, 411, 10.1677/joe.0.0170411 Adlercreutz, 1968, 72