Pudendal nerve block; the results of its routine use, with special reference to the trans-vaginal technique.
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D000765:Anesthesia, Conduction; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D011247:Pregnancy; D060525:Pudendal Nerve
ANESTHESIA, REGIONAL/in pregnancy; LABOR/anesthesia and analgesia