title: [Opiate analgesics and combination preparations for treatment of chronic pain in nonmalignant diseases].
mesh_terms: D000701:Analgesics, Opioid / Q000009:adverse effects / Q000627:therapeutic use*; D002908:Chronic Disease; D004338:Drug Combinations; D006801:Humans; D019966:Substance-Related Disorders
chemical_list: D000701:Analgesics, Opioid; D004338:Drug Combinations
vernacular_title: Opiatanalgetika og kombinasjonspreparat for kroniske smerter ved ikke-maligne lidelser.