title: Plasma testosterone in narcotic addiction.
mesh_terms: D000328:Adult; D000437:Alcoholism / Q000175:diagnosis; D001219:Aspartate Aminotransferases / Q000097:blood; D004542:Ejaculation / Q000187:drug effects; D006556:Heroin Dependence / Q000097:blood* / Q000188:drug therapy; D006801:Humans; D007989:Libido / Q000187:drug effects; D008297:Male; D008691:Methadone / Q000627:therapeutic use* / Q000652:urine; D009020:Morphine / Q000652:urine; D009519:New York City; D011446:Prospective Studies; D011803:Quinine / Q000652:urine; D012725:Sexual Behavior / Q000187:drug effects; D013739:Testosterone / Q000097:blood*; D013997:Time Factors
chemical_list: D013739:Testosterone; D009020:Morphine; D011803:Quinine; D001219:Aspartate Aminotransferases; D008691:Methadone