title: Congenital malformations and childhood neoplasms.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D000013:Congenital Abnormalities / Q000453:epidemiology* / Q000235:genetics; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009369:Neoplasms / Q000453:epidemiology* / Q000235:genetics; D006113:United Kingdom; D014481:United States