title: [Clinical course of heart defects with overfilling of the lesser circulation in children during the 1st 3 years of life].
mesh_terms: D002675:Child, Preschool; D004374:Ductus Arteriosus, Patent / Q000453:epidemiology*; D005260:Female; D006330:Heart Defects, Congenital / Q000453:epidemiology*; D006343:Heart Septal Defects / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011652:Pulmonary Circulation; D014586:USSR
vernacular_title: Klinicheskoe techenie porokov serdtsa s perepolneniem malogo kruga krvoobrashcheniia u deteĭ pervykh e let zhizni.