Nerve block in painless childbirth.
JOHNSON
O J
OJ
D000758:Anesthesia; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D009407:Nerve Block; D036801:Parturition; D010525:Peripheral Nerves; D011247:Pregnancy; D060525:Pudendal Nerve