title: A study of biosynthesis of testosterone from dehydroepiandrosterone by human testicular tissues.
mesh_terms: D000293:Adolescent; D000368:Aged; D000734:Androstenediols / Q000096:biosynthesis; D000736:Androstenes / Q000096:biosynthesis; D003687:Dehydroepiandrosterone / Q000378:metabolism*; D006801:Humans; D066298:In Vitro Techniques; D007664:Ketosteroids / Q000096:biosynthesis; D008297:Male; D008875:Middle Aged; D013737:Testis / Q000378:metabolism*; D013739:Testosterone / Q000096:biosynthesis*
chemical_list: D000734:Androstenediols; D000736:Androstenes; D007664:Ketosteroids; D013739:Testosterone; D003687:Dehydroepiandrosterone