P Acien, M Dolz, E Luque, J A Gómez-Capilla, M E Campos-Bañales
Employing the technique described by Van Kampen and Anker, modified by Macarulla et al., 180 pregnant women have been studied (66 normals and 114 with different pathology: infertility, toxemia, diabetes, Rh isoinmunization, gemelar pregnancy and abortions), taking 319 determinations of pregnanediol in 24 hours urine samples. The analysis of the results show in normal pregnancy a progressive increase of the urinary pregnanediol from the beginning of gestation, this increase being more intense from the 20th week, reaching the maximum value in the 37th week and from this point descending slowly...
July 1976: Reproducción