[The method of quantitative vectorcardiography and its use in the investigation of myocardial diseases in rheumatism].
D006801:Humans; D012214:Rheumatic Heart Disease / Q000175:diagnosis*; D014672:Vectorcardiography
Metodika kolichestvennoĭ vektorkardiografii i ee primenenie dlia otsenki porazheniia miokarda pri revmatizme.