Remarks on the mechanism of analgesic action of morphine.
D000698:Analgesia; D000700:Analgesics; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D009020:Morphine; D059408:Pain Management
D000700:Analgesics; D009020:Morphine
MORPHINE/anesthesia and analgesia