title: The intermediary role of a 19-oxoandrogen in the biosynthesis of oestrogen.
mesh_terms: D000728:Androgens / Q000378:metabolism*; D002855:Chromatography, Thin Layer; D004970:Estrone / Q000096:biosynthesis*; D006801:Humans; D066298:In Vitro Techniques; D008861:Microsomes / Q000378:metabolism; D009243:NAD / Q000378:metabolism; D009249:NADP / Q000378:metabolism; D010100:Oxygen / Q000378:metabolism; D010920:Placenta; D014316:Tritium
chemical_list: D000728:Androgens; D009243:NAD; D014316:Tritium; D004970:Estrone; D009249:NADP; D010100:Oxygen