title: Single injection caudal for obstetrical analgesia and the use of pontocaine.
mesh_terms: D016362:Analgesia, Obstetrical; D000758:Anesthesia; D000773:Anesthesia, Obstetrical; D000775:Anesthesia, Spinal; D005260:Female; D006176:Gynecology; D006801:Humans; D009774:Obstetrics; D011247:Pregnancy; D013748:Tetracaine
chemical_list: D013748:Tetracaine
keywords: ANESTHESIA/in gynecology and obstetrics; ANESTHESIA/spinal; ANESTHESIA/tetracaine