title: [The heart conduction system in the chronic trypanosomal myocarditis (preliminary communication)].
mesh_terms: D000328:Adult; D014355:Chagas Disease / Q000150:complications*; D006329:Heart Conduction System / Q000473:pathology*; D006801:Humans; D008297:Male; D009205:Myocarditis / Q000209:etiology*
vernacular_title: El sistema de conducción cardíaco en la miocarditis chagásica crónica (communicación previa)