[SURVEY OF PERINATAL MORTALITY IN EASTERN SLOVAKIA IN 1962].
D003604:Czechoslovakia; D003625:Data Collection; D005260:Female; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D008429:Maternal Welfare; D066087:Perinatal Death; D054238:Perinatal Mortality; D011247:Pregnancy; D018154:Slovakia
CZECHOSLOVAKIA; INFANT MORTALITY; INFANT, NEWBORN; MATERNAL WELFARE
ROZBOR PERINAT'ALNEJ 'UMRTNOSTI VO V'YCHODOSLOVENSKOM KRAJI V R. 1962.