[The vectorcardiogram in the undetermined form of Chagas' disease].
D002037:Bundle-Branch Block / Q000175:diagnosis; D002598:Chagas Cardiomyopathy / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D014672:Vectorcardiography
O vetocardiograma na forma indeterminada da doença de Chagas.