Batista, S. M., W. Mayrink, C. A. da Costa, E. Chiari, and A. A. S. Pereira. “A Study of Hemagglutination Antigens in the Serological Diagnosis of Chagas’ Disease”. Revista do Instituto de Medicina Tropical de São Paulo 16, no. 6 (December 14, 1974): 317–323. Accessed March 11, 2025. https://revistas.usp.br/rimtsp/article/view/201189.