title: [Deaths caused by congenital vascular diseases in children and adolescents in the years 1961-1970].
mesh_terms: D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006330:Heart Defects, Congenital / Q000453:epidemiology / Q000401:mortality*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011044:Poland
vernacular_title: Zgony dzieci i młodziezy w Polsce z powodu wad wrodzonych układu krazenia w latach 1961-1970.