title: [Postoperative pain and its management].
mesh_terms: D000700:Analgesics / Q000627:therapeutic use; D000777:Anesthetics / Q000494:pharmacology; D001158:Arteries; D002245:Carbon Dioxide / Q000097:blood; D006801:Humans; D010146:Pain / Q000188:drug therapy*; D010313:Partial Pressure; D011182:Postoperative Care
chemical_list: D000700:Analgesics; D000777:Anesthetics; D002245:Carbon Dioxide