[Intravenous perfusion of ethyl alcohol and of meperidine as analgesic in labor].
D000698:Analgesia; D000700:Analgesics; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D000773:Anesthesia, Obstetrical; D000431:Ethanol / Q000628:therapy*; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D008614:Meperidine; D059408:Pain Management; D011247:Pregnancy
D000700:Analgesics; D000431:Ethanol; D008614:Meperidine
ALCOHOL, ETHYL/therapy; ANESTHESIA, OBSTETRICAL; MEPERIDINE/anesthesia and analgesia