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