Avoiding Problems from Opioid Pain Medicine.
D000701:Analgesics, Opioid / Q000009:adverse effects* / Q000627:therapeutic use*; D006801:Humans; D009293:Opioid-Related Disorders / Q000209:etiology*; D010146:Pain / Q000188:drug therapy*; D010353:Patient Education as Topic; D014481:United States
D000701:Analgesics, Opioid