PARACERVICAL BLOCK ANALGESIA IN LABOR.
D000698:Analgesia; D000773:Anesthesia, Obstetrical; D001340:Autonomic Nerve Block; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D008012:Lidocaine; D008619:Mepivacaine; D011247:Pregnancy; D013748:Tetracaine
D013748:Tetracaine; D008012:Lidocaine; D008619:Mepivacaine
ANESTHESIA, OBSTETRICAL; AUTONOMIC NERVE BLOCK; LIDOCAINE; MEPIVACAINE; PREGNANCY; TETRACAINE