Evaluation of methods of pain relief during labor and delivery, with reference to mother and child.
D000758:Anesthesia; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D009035:Mothers; D009657:North Carolina; D010146:Pain; D059408:Pain Management; D011247:Pregnancy
ANESTHESIA; LABOR