Urinary 17-ketosteroid excretion during a cycle of addiction to morphine.
D015068:17-Ketosteroids / Q000652:urine*; D016739:Behavior, Addictive; D001826:Body Fluids; D006801:Humans; D009020:Morphine; D009021:Morphine Dependence
D015068:17-Ketosteroids; D009020:Morphine
17-KETOSTEROIDS/in urine; MORPHINE/addiction