[Occurrence of malignant tumors in the children population in Czechoslovakia and in the world].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003604:Czechoslovakia; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007938:Leukemia / Q000453:epidemiology; D008297:Male; D009369:Neoplasms / Q000453:epidemiology*
K výskytu zhubných novotvarov v detskej populácii u nás a vo svete.