Obstetric analgesia with pethidine and scopolamine.
D000698:Analgesia; D016362:Analgesia, Obstetrical; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D000773:Anesthesia, Obstetrical; D008614:Meperidine; D009774:Obstetrics; D059408:Pain Management; D012601:Scopolamine
D008614:Meperidine; D012601:Scopolamine
ANESTHESIA, OBSTETRICAL; MEPERIDINE/anesthesia and analgesia; SCOPOLAMINE/anesthesia and analgesia