title: Determination of progesterone and of free and conjugated estrogens in pregnant and peudo-pregnant rats.
mesh_terms: D000653:Amniotic Fluid / Q000378:metabolism; D000818:Animals; D002369:Castration; D006063:Chorionic Gonadotropin; D002852:Chromatography, Ion Exchange; D004958:Estradiol / Q000097:blood / Q000378:metabolism*; D004970:Estrone / Q000097:blood / Q000378:metabolism*; D005260:Female; D005333:Fetus; D005965:Glucuronates / Q000378:metabolism; D008431:Maternal-Fetal Exchange; D010053:Ovary / Q000378:metabolism / Q000502:physiology; D011247:Pregnancy; D011374:Progesterone / Q000097:blood / Q000378:metabolism*; D011863:Radioimmunoassay; D051381:Rats; D013464:Sulfuric Acids / Q000378:metabolism; D013997:Time Factors
chemical_list: D006063:Chorionic Gonadotropin; D005965:Glucuronates; D013464:Sulfuric Acids; D004970:Estrone; D011374:Progesterone; D004958:Estradiol