Studies in sperm hormones: demonstration of estrogenic activity.
D004967:Estrogens / Q000032:analysis*; D004970:Estrone; D006728:Hormones; D008297:Male; D012661:Semen; D013094:Spermatozoa
D004967:Estrogens; D006728:Hormones; D004970:Estrone
ESTROGENS/determination; SEMEN