Narcotic addiction among physicians: a ten-year follow-up.
D001463:Barbiturates / Q000633:toxicity*; D005500:Follow-Up Studies; D006801:Humans; D008614:Meperidine / Q000633:toxicity*; D009020:Morphine / Q000633:toxicity*; D010820:Physicians; D019966:Substance-Related Disorders / Q000453:epidemiology*; D014481:United States
D001463:Barbiturates; D009020:Morphine; D008614:Meperidine