title: [Problems of radiological diagnosis of congenital heart diseases in newborn infants].
mesh_terms: D000790:Angiocardiography; D006328:Cardiac Catheterization; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging*; D006801:Humans; D007231:Infant, Newborn
vernacular_title: Niektóre problemy rentgenodiagnostyki wad wrodzonych serca u noworodków