title: [Caudal analgesia in obstetrics].
mesh_terms: D000698:Analgesia; D000758:Anesthesia; D000773:Anesthesia, Obstetrical; D000776:Anesthesiology; D005260:Female; D006801:Humans; D009774:Obstetrics; D011247:Pregnancy
keywords: ANESTHESIA, OBSTETRICAL