title: [Primary fibroelastosis of the endocardium as a cause of formation of heart valve defects].
mesh_terms: D004695:Endocardial Fibroelastosis / Q000150:complications*; D005260:Female; D006349:Heart Valve Diseases / Q000209:etiology*; D006801:Humans; D007223:Infant; D008297:Male
vernacular_title: Pervichnyĭ fibroelastoz endokarda kak prichina formirovaniia klapannykh porokov serdtsa