[Perinatal mortality in newborn infants born by cesarean section].
D002585:Cesarean Section; D005260:Female; D005313:Fetal Death; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007744:Obstetric Labor Complications / Q000601:surgery*; D011247:Pregnancy
Smiertelność okołoporodowa noworodków urodzonych cieciem cesarskim.