[Role of echocardiography in diagnosis of cardio-vascular diseases].
D002302:Cardiac Output; D002318:Cardiovascular Diseases / Q000175:diagnosis* / Q000503:physiopathology; D004452:Echocardiography; D006801:Humans; D009200:Myocardial Contraction
Znachenie ékhokardiografii v diagnostike zabolevaniĭ serdechno-sosudistoĭ sistemy.