[Comparative electrocardiographic and rentgenokymographic data in evaluation of the functional condition of the heart].
D004562:Electrocardiography; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D007734:Kymography
ELECTROCARDIOGRAPHY; HEART DISEASES/diagnosis; KYMOGRAPHY
Sravnitel'nye dannye elektrokardiografii i rentgenokimografii v otsenke funktsional'nogo sostoianiia serdtsa.