[ON BALLISTOCARDIOGRAPHIC CHANGES IN CIRCULATORY INSUFFICIENCY].
D000293:Adolescent; D001450:Ballistocardiography; D002648:Child; D006333:Heart Failure; D006801:Humans; D012214:Rheumatic Heart Disease
ADOLESCENCE; BALLISTOCARDIOGRAPHY; CHILD; HEART FAILURE, CONGESTIVE; RHEUMATIC HEART DISEASE
OB IZMENENIIAKH BALLISTOKARDIOGRAMMY PRI NEDOSTATOCHNOSTI KROVOOBRASHCHENIIA.