The use of promezathine hydrochloride (phenergan) in obstetrics.
D000758:Anesthesia; D000773:Anesthesia, Obstetrical; D000776:Anesthesiology; D009774:Obstetrics; D011398:Promethazine / Q000628:therapy*
D011398:Promethazine
ANESTHESIA, OBSTETRICAL; PROMETHAZINE/therapy