title: [Changes in the myocardium in familial Friedreich's ataxia (clinico-polycardiographic study)].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D004562:Electrocardiography; D005621:Friedreich Ataxia / Q000235:genetics / Q000503:physiopathology*; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D010701:Phonocardiography
vernacular_title: Izmeneniia miokarda pri semeĭnoĭ ataksii Fridreĭkha (Kliniko-polikardiograficheskoe issledovanie.