title: [Prevalence of congenital cardiovascular malformations at birth].
mesh_terms: D004812:Epidemiologic Methods; D006330:Heart Defects, Congenital / Q000145:classification / Q000453:epidemiology* / Q000401:mortality; D006801:Humans; D006814:Hungary; D007226:Infant Mortality; D007231:Infant, Newborn
vernacular_title: A congenitalis cardiovascularis malformatiók születéskori gyakorisága.