Autoimmunity in human chagas' disease: antigenic mimicry between an immunodominant trypanosoma cruzi antigen and a cardiac myosin specific epitope - Cunha Neto, E; Duranti, M; Gruber, Arthur; Zingales, Bianca; Messias, I; Kalil Filho, Jorge Elias (International Congress of Immunology, 1995)