[CARDIAC CONTRACTIONS IN HYPERTENSIVE AND RHEUMATIC PATIENTS].
D006334:Heart Function Tests; D006801:Humans; D006973:Hypertension; D012213:Rheumatic Fever
HEART FUNCTION TESTS; HYPERTENSION; RHEUMATIC FEVER
SOSTOIANIE SOKRATITEL'NO I FUNKTSII SERDTSA U BOL'NYKH GIPERTONICHESKO I BOLEZN'IU I REVMATIZMOM.