Continuous lumbar peridural anesthesia in obstetrics.
D000765:Anesthesia, Conduction; D000767:Anesthesia, Epidural; D000773:Anesthesia, Obstetrical; D005260:Female; D006801:Humans; D009774:Obstetrics; D011247:Pregnancy
ANESTHESIA, CONDUCTION; ANESTHESIA, OBSTETRICAL