[Occurrence of Down's syndrome in Slovakia in the past 20 years].
D000328:Adult; D002648:Child; D003604:Czechoslovakia; D004314:Down Syndrome / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008423:Maternal Age
Výskyt Downovho syndrómu na Slovensku za posledných 20 rokov.