Magnani, Maria Anita Cambiaghi, Francisco Ferriolli Filho, and Astolpho Ferraz de Siqueira. “Specific Immunoglobulins Levels (IgA, IgG and IgM) in Chronic Chagasic Patients”. Revista do Instituto de Medicina Tropical de São Paulo 15, no. 2 (April 15, 1973): 72–75. Accessed July 17, 2024. https://revistas.usp.br/rimtsp/article/view/200827.