@inproceedings{inproceedings14f8329c, title = {Autoantibodies in chagas' disease}, author = {Bonfá, Eloísa Silva Dutra de Oliveira and Viana, Vilma dos Santos Trindade and Kumeda, C A and Yoshinari, Natalino Hajime and Pereira Barretto, A. C. and Cossermelli, Wilson and Elkon, K.B.}, year = {1991}, booktitle = {Congreso de Reumatologia Del Cono sur} }