[Electrocardiographical aspect of chronic Chagas cardiopathy].
D014355:Chagas Disease; D004562:Electrocardiography; D006321:Heart; D006331:Heart Diseases; D006801:Humans; D014481:United States
ELECTROCARDIOGRAPHY; HEART; TRYPANOSOMIASIS, SOUTH AMERICAN/manifestations
Sôbre um aspecto electrocardiográfico da cardiopatia chagásica crônica.