title: Studies on the metabolism of steroid hormones and their precursors by the human placenta at various stages of gestation. II. In vitro metabolism of 3 beta-hydroxyandrost-5-en-17-one.
mesh_terms: D015068:17-Ketosteroids / Q000302:isolation & purification; D000731:Androstanes / Q000302:isolation & purification; D001711:Biotransformation; D002854:Chromatography, Paper; D003460:Crystallization; D003687:Dehydroepiandrosterone / Q000378:metabolism*; D004958:Estradiol / Q000302:isolation & purification; D004970:Estrone / Q000302:isolation & purification; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D010920:Placenta / Q000378:metabolism*; D011247:Pregnancy; D011865:Radioisotope Dilution Technique; D014316:Tritium
chemical_list: D015068:17-Ketosteroids; D000731:Androstanes; D014316:Tritium; D004970:Estrone; D003687:Dehydroepiandrosterone; D004958:Estradiol