title: Studies on the metabolism of C-19 steroids in the human foeto-placental unit. I. Neutral metabolites formed from dehydroepiandrosterone and dehydroepiandrosterone sulphate by the placenta at midpregnancy.
mesh_terms: D000728:Androgens / Q000032:analysis*; D002247:Carbon Isotopes; D002854:Chromatography, Paper; D003377:Countercurrent Distribution; D003687:Dehydroepiandrosterone / Q000378:metabolism*; D004958:Estradiol / Q000032:analysis*; D004970:Estrone / Q000032:analysis*; D005260:Female; D005333:Fetus / Q000378:metabolism*; D006801:Humans; D010477:Perfusion; D010920:Placenta / Q000378:metabolism*; D011247:Pregnancy; D013431:Sulfates / Q000378:metabolism; D013739:Testosterone / Q000032:analysis*; D014316:Tritium
chemical_list: D000728:Androgens; D002247:Carbon Isotopes; D013431:Sulfates; D014316:Tritium; D004970:Estrone; D013739:Testosterone; D003687:Dehydroepiandrosterone; D004958:Estradiol