title: Identification of 7 alpha-hydroxylated androgens as the metabolites of androstenedione by testicular microsomal fraction of rats.
mesh_terms: D015065:17-Hydroxycorticosteroids / Q000096:biosynthesis; D000728:Androgens / Q000378:metabolism*; D000731:Androstanes / Q000096:biosynthesis; D000818:Animals; D002245:Carbon Dioxide / Q000494:pharmacology; D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D002855:Chromatography, Thin Layer; D003460:Crystallization; D006878:Hydroxides; D008297:Male; D008861:Microsomes / Q000378:metabolism*; D009249:NADP; D010100:Oxygen / Q000494:pharmacology; D011188:Potassium; D051381:Rats; D013053:Spectrophotometry; D013057:Spectrum Analysis; D013737:Testis / Q000378:metabolism*; D014316:Tritium; D014466:Ultraviolet Rays
chemical_list: D015065:17-Hydroxycorticosteroids; D000728:Androgens; D000731:Androstanes; D002247:Carbon Isotopes; D006878:Hydroxides; D014316:Tritium; D002245:Carbon Dioxide; D009249:NADP; D011188:Potassium; D010100:Oxygen