title: Studies on the aromatisation of neutral steroids in pregnant women. 7. Aromatisation of 3-beta,17-beta-dihydroxy-androst-5-en-16-one by placentas perfused in situ at midpregnancy.
mesh_terms: D000728:Androgens / Q000378:metabolism*; D000731:Androstanes / Q000378:metabolism*; D002247:Carbon Isotopes; D002624:Chemistry, Clinical; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D003460:Crystallization; D003687:Dehydroepiandrosterone / Q000378:metabolism*; D004958:Estradiol / Q000032:analysis; D004964:Estriol / Q000032:analysis / Q000096:biosynthesis; D004967:Estrogens / Q000032:analysis / Q000096:biosynthesis*; D004970:Estrone / Q000032:analysis / Q000096:biosynthesis; D005260:Female; D006801:Humans; D010477:Perfusion; D010920:Placenta / Q000032:analysis / Q000378:metabolism*; D011247:Pregnancy; D014316:Tritium
chemical_list: D000728:Androgens; D000731:Androstanes; D002247:Carbon Isotopes; D004967:Estrogens; D014316:Tritium; D004970:Estrone; D003687:Dehydroepiandrosterone; D004958:Estradiol; D004964:Estriol