[Prevention of headache after spinal anesthesia in obstetrics].
D000758:Anesthesia; D000775:Anesthesia, Spinal; D000776:Anesthesiology; D035843:Biomedical Research; D005260:Female; D006261:Headache; D006801:Humans; D009774:Obstetrics; D011247:Pregnancy
ANESTHESIA; HEADACHE
Profilaxis de la cefalea consecutiva a raquianestesia obstétrica.