Painless labor with heavy nupercaine.
D000758:Anesthesia; D000773:Anesthesia, Obstetrical; D000776:Anesthesiology; D003992:Dibucaine; D005260:Female; D006176:Gynecology; D006801:Humans; D007743:Labor, Obstetric; D009774:Obstetrics; D011247:Pregnancy; D014937:Work
D003992:Dibucaine
ANESTHESIA/in gynecology and obstetrics; ANESTHESIA/nupercaine