title: [Postoperative pain prevention and during labor with the combination morphine-antagonist].
mesh_terms: D000758:Anesthesia; D000773:Anesthesia, Obstetrical; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D009020:Morphine / Q000037:antagonists & inhibitors* / Q000628:therapy*; D010149:Postoperative Pain; D011182:Postoperative Care; D011247:Pregnancy
chemical_list: D009020:Morphine
keywords: ANESTHESIA, OBSTETRICAL; MORPHINE/antagonists; MORPHINE/therapy; POSTOPERATIVE CARE