Neuroleptanalgesia in obstetric practice.
D000773:Anesthesia, Obstetrical; D001544:Benperidol / Q000627:therapeutic use*; D002585:Cesarean Section; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D009458:Neuroleptanalgesia; D011247:Pregnancy; D011300:Preoperative Care
D001544:Benperidol