[INCIDENCE AND SIGNIFICANCE OF ARRHYTHMIAS IN THE SINUS BRADYCARDIC STAGE OF RHEUMATIC DISEASE].
D001145:Arrhythmias, Cardiac; D001919:Bradycardia; D002648:Child; D006327:Heart Block; D006801:Humans; D015994:Incidence; D012216:Rheumatic Diseases; D012213:Rheumatic Fever; D012214:Rheumatic Heart Disease
ARRHYTHMIA; BRADYCARDIA; CHILD; HEART BLOCK; RHEUMATIC FEVER; RHEUMATIC HEART DISEASE
INCIDENZA E SIGNIFICATO DELLE ARITMIE NELLA FASE DI RALLENTAMENTO SINUSALE, NELLA MALATTIA REUMATICA.