Oral morphine eases chronic non-cancer pain, with little risk of addiction.
D000284:Administration, Oral; D000701:Analgesics, Opioid / Q000627:therapeutic use*; D002908:Chronic Disease; D004311:Double-Blind Method; D006801:Humans; D009020:Morphine / Q000627:therapeutic use*; D009021:Morphine Dependence; D010146:Pain / Q000188:drug therapy*; D016032:Randomized Controlled Trials as Topic
D000701:Analgesics, Opioid; D009020:Morphine