The use of promazine, meperidine, and scopolamine in labor and delivery.
D000758:Anesthesia; D000773:Anesthesia, Obstetrical; D006801:Humans; D008614:Meperidine; D009774:Obstetrics; D011395:Promazine; D012601:Scopolamine
D008614:Meperidine; D012601:Scopolamine; D011395:Promazine
ANESTHESIA, OBSTETRICAL; MEPERIDINE; PROMAZINE; SCOPOLAMINE