Immunohistochemical characterization of infiltrating cells in human chronic chagasic myocarditis: comparison with myocardial rejection process - Higuchi, M L; Gutierrez, P S; Aiello, V D; Palominos, S; Bocchi, E A; Kalil Filho, Jorge Elias; Bellotti, Giovanni; Pileggi, F (Virchows Archiv: a. Pathological Anatomy and Histopathology, 1993)