Comparative study of three methods of analgesia and anesthesia in obstetrics.
D000758:Anesthesia; D000773:Anesthesia, Obstetrical; D005260:Female; D006176:Gynecology; D006801:Humans; D009774:Obstetrics; D011247:Pregnancy
ANESTHESIA/in gynecology and obstetrics
Estudio comparativa de tres métodos de analgesia y anestesia en obstetricia.