Reis, Ataualpa P., Naftale Katz, and J. Pellegrino. “Immunodiffusion Tests in Patients With Echistosoma Mansoni Infection”. Revista do Instituto de Medicina Tropical de São Paulo 12, no. 4 (August 20, 1970): 245–248. Accessed June 26, 2024. https://revistas.usp.br/rimtsp/article/view/199674.