Effect of pudendal, spinal, and peridural block anesthesia on the second stage of labor.
D000765:Anesthesia, Conduction; D000767:Anesthesia, Epidural; D000772:Anesthesia, Local; D000773:Anesthesia, Obstetrical; D000775:Anesthesia, Spinal; D001340:Autonomic Nerve Block; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007751:Labor, Induced; D007743:Labor, Obstetric / Q000187:drug effects; D008012:Lidocaine / Q000494:pharmacology; D009119:Muscle Contraction / Q000187:drug effects; D011247:Pregnancy; D013748:Tetracaine / Q000494:pharmacology; D013997:Time Factors; D014599:Uterus / Q000502:physiology
D013748:Tetracaine; D008012:Lidocaine