Biosynthesis of androgens from C21-steroids exhibiting differences in their side chain.
D000429:Alcohol Oxidoreductases; D000728:Androgens / Q000096:biosynthesis*; D000818:Animals; D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D002854:Chromatography, Paper; D046508:Culture Techniques; D008297:Male; D051379:Mice; D011284:Pregnenolone / Q000502:physiology*; D013737:Testis / Q000378:metabolism*; D013739:Testosterone / Q000096:biosynthesis*; D014316:Tritium
D000728:Androgens; D002247:Carbon Isotopes; D014316:Tritium; D013739:Testosterone; D011284:Pregnenolone; D000429:Alcohol Oxidoreductases