[ON THE ROLE OF BALLISTOCARDIOGRAPHIC STUDIES IN PATIENTS WITH RHEUMATIC HEART DISEASES].
D001450:Ballistocardiography; D006801:Humans; D012214:Rheumatic Heart Disease
BALLISTOCARDIOGRAPHY; RHEUMATIC HEART DISEASE
O ZNACHENII BALLISTOKARDIOGRAFICHESKIKH ISSLEDOVANI I U BOL'NYKH REVMATICHESKIMI POROKAMI SERDTSA.