[OBSTETRICAL SURGERY AND PERINATAL MORTALITY].
D002585:Cesarean Section; D003604:Czechoslovakia; D036861:Delivery, Obstetric; D005260:Female; D005313:Fetal Death; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007746:Labor Presentation; D054238:Perinatal Mortality; D011247:Pregnancy
CESAREAN SECTION; CZECHOSLOVAKIA; DELIVERY; FETAL DEATH; INFANT MORTALITY; INFANT, NEWBORN; LABOR PRESENTATION; PREGNANCY
P ORODN'ICKE OPER'ACIE A PERINAT'ALNA 'UMRTNOST'.