Opioids in pain management. Proceedings of the 1st International Pain Center Symposium. Copenhagen, May 4-5, 1996.
D000701:Analgesics, Opioid / Q000627:therapeutic use*; D000818:Animals; D006801:Humans; D009294:Narcotics / Q000627:therapeutic use*; D010146:Pain / Q000188:drug therapy*
D000701:Analgesics, Opioid; D009294:Narcotics