Maternal and fetal effects of obstetric analgesia. Intravenous use of promethazine and meperidine.
D016362:Analgesia, Obstetrical; D000758:Anesthesia; D000773:Anesthesia, Obstetrical; D000776:Anesthesiology; D005260:Female; D006801:Humans; D008614:Meperidine / Q000628:therapy*; D009774:Obstetrics; D011247:Pregnancy; D011398:Promethazine / Q000628:therapy*
D008614:Meperidine; D011398:Promethazine
ANESTHESIA, OBSTETRICAL; MEPERIDINE/therapy; PROMETHAZINE/therapy