Regulated analgesics and pain control.
Goldman
B
B
D000701:Analgesics, Opioid / Q000627:therapeutic use*; D002170:Canada; D002908:Chronic Disease; D011307:Drug Prescriptions; D004335:Drug and Narcotic Control; D006801:Humans; D010146:Pain / Q000188:drug therapy*; D014481:United States
D000701:Analgesics, Opioid