Rheumatic heart disease: is the cross reactive recognition of streptococcal and heart tissue antigens degenerative or specific ? - Fae, K.; Silva, D. Diefenbach; Oshiro, S.; Goldberg, Anna Carla; Tanaka, A.; Toubert, A.; Kalil Filho, Jorge Elias; Guilherme, L. (International Congress of Immunology, 2001)