Studies on the urinary estrogens of pregnant sows.
D000818:Animals; D002845:Chromatography; D003124:Colorimetry; D004958:Estradiol / Q000652:urine*; D004964:Estriol / Q000652:urine*; D004970:Estrone / Q000652:urine*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011270:Pregnancy, Animal; D013552:Swine
D004970:Estrone; D004958:Estradiol; D004964:Estriol