title: [Clinical use and advantages of 2-dimensional echocardiography].
mesh_terms: D000328:Adult; D006332:Cardiomegaly / Q000175:diagnosis; D009202:Cardiomyopathies / Q000175:diagnosis; D004452:Echocardiography / Q000379:methods*; D006321:Heart / Q000033:anatomy & histology; D006333:Heart Failure / Q000175:diagnosis; D006343:Heart Septal Defects / Q000175:diagnosis; D006349:Heart Valve Diseases / Q000175:diagnosis; D006351:Heart Valves / Q000033:anatomy & histology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction
vernacular_title: Klinichno prilozhenie i predimstva na dvurazmernata ekhokardiografiia (3REkhoK).