A pharmacologic approach to obstetric anesthesia and analgesia.
D000698:Analgesia; D000758:Anesthesia; D000773:Anesthesia, Obstetrical; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D009657:North Carolina; D059408:Pain Management; D011247:Pregnancy
ANALGESIA; ANESTHESIA; LABOR