title: [COMPARATIVE CLINICO-ELECTROCARDIOGRAPHIC STUDIES IN HEART DEFECTS IN CHILDREN WITH THE HISTORY OF RHEUMATISM].
mesh_terms: D000293:Adolescent; D001145:Arrhythmias, Cardiac; D002648:Child; D004562:Electrocardiography; D006326:Heart Auscultation; D006801:Humans; D008944:Mitral Valve Insufficiency; D012216:Rheumatic Diseases; D012214:Rheumatic Heart Disease
keywords: ADOLESCENCE; ARRHYTHMIA; CHILD; ELECTROCARDIOGRAPHY; HEART AUSCULTATION; MITRAL VALVE INSUFFICIENCY; RHEUMATIC HEART DISEASE; RHEUMATISM
vernacular_title: KLINICO-'ELEKTROKARDIOGRAFICHESKIE PARALLELI PRI POROKAKH SERDTSA U DETE I, PERENESSHIKH REVMATIZM.