[THE INCIDENCE, TYPES AND ETIOLOGY OF CONGENITAL MALFORMATIONS IN CHILDREN].
D001203:Ascomycota; D001699:Biometry; D002031:Bulgaria; D002648:Child; D000013:Congenital Abnormalities; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D013223:Statistics as Topic
ABNORMALITIES; BULGARIA; CHILD; INFANT; INFANT, NEWBORN; STATISTICS
CHESTOTA, FORMI I ETIOLOGIIA NA VRODENITE MALFORMATSII U DETSATA.