The control of postoperative pain.
D000588:Amines / Q000008:administration & dosage; D000700:Analgesics / Q000008:administration & dosage*; D006801:Humans; D007275:Injections, Intravenous; D010146:Pain / Q000188:drug therapy*; D011182:Postoperative Care; D011720:Pyrazoles / Q000008:administration & dosage
D000588:Amines; D000700:Analgesics; D011720:Pyrazoles