[Morbidity and ECG changes in rheumatism in the military personnel. (According to data of the Higher Military Medical Institute obtained during 1958 and 1st half of 1959)].
D000047:Academies and Institutes; D004562:Electrocardiography; D006801:Humans; D008889:Military Personnel; D009017:Morbidity; D012216:Rheumatic Diseases
ELECTROCARDIOGRAPHY