Epidural anesthesia in obstetrics and gynecology.
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D000767:Anesthesia, Epidural; D000773:Anesthesia, Obstetrical; D000775:Anesthesia, Spinal; D006176:Gynecology; D009774:Obstetrics
ANESTHESIA, OBSTETRICAL; ANESTHESIA, SPINAL; GYNECOLOGY/anesthesia and analgesia