title: Pain management, palliative care, and substance abuse.
authors: Arthur G
authors: AG
authors: Lipman
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use; D006801:Humans; D009293:Opioid-Related Disorders / Q000453:epidemiology*; D010146:Pain / Q000188:drug therapy*; D010166:Palliative Care / Q000379:methods*
chemical_list: D000701:Analgesics, Opioid