title: Role of dehydroepiandrosterone and its sulphate in synthesis of testosterone by human testes in vivo and in vitro.
mesh_terms: D015068:17-Ketosteroids / Q000032:analysis; D000368:Aged; D002247:Carbon Isotopes; D003687:Dehydroepiandrosterone / Q000097:blood / Q000378:metabolism*; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D013737:Testis / Q000032:analysis / Q000378:metabolism*; D013739:Testosterone / Q000096:biosynthesis* / Q000097:blood; D014316:Tritium
chemical_list: D015068:17-Ketosteroids; D002247:Carbon Isotopes; D014316:Tritium; D013739:Testosterone; D003687:Dehydroepiandrosterone