Doctors & drug abusers.
D000701:Analgesics, Opioid; D003415:Crime; D004636:Emergency Service, Hospital; D006801:Humans; D004091:Hydromorphone; D007196:Indiana; D008297:Male; D009293:Opioid-Related Disorders
D000701:Analgesics, Opioid; D004091:Hydromorphone