Camargo, Mário E., and Vicente Amato Neto. “Anti-Trypanosonza Cruzi IgM Antibodies As Serological Evidenre of Recent Infection”. Revista do Instituto de Medicina Tropical de São Paulo 16, no. 4 (August 23, 1974): 200–202. Accessed June 29, 2024. https://revistas.usp.br/rimtsp/article/view/201103.