Siqueira, A. F. de ., Ribeiro, R. D. ., & Fernandes, L. A. R. . (1973). Agglutination tests and antigenic relationships of Trypanosoma cruzi strains. Revista Do Instituto De Medicina Tropical De São Paulo, 15(2), 76-80. https://revistas.usp.br/rimtsp/article/view/200828