[Value of spinal anesthesia in obstetrics].
D000775:Anesthesia, Spinal; D002585:Cesarean Section; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D009774:Obstetrics; D011247:Pregnancy; D014937:Work
CESAREAN SECTION; LABOR
Valor actual de la raquianestesia en obstetricia.