[Influence of obstetrical management on perinatal mortality].
D000758:Anesthesia; D000773:Anesthesia, Obstetrical; D036861:Delivery, Obstetric; D005260:Female; D007226:Infant Mortality; D009774:Obstetrics; D054238:Perinatal Mortality; D011247:Pregnancy
ANESTHESIA, OBSTETRICAL; DELIVERY; INFANT MORTALITY