[BALLISTOCARDIOGRAM IN ACUTE RHEUMATIC FEVER].
D000293:Adolescent; D001450:Ballistocardiography; D006801:Humans; D012213:Rheumatic Fever; D012214:Rheumatic Heart Disease
ADOLESCENCE; BALLISTOCARDIOGRAPHY; RHEUMATIC HEART DISEASE
BALISTOKARDIOGRAM W OSTREJ CHOROBIE REUMATYCZNEJ.