Reis, A.P. , Katz, N. and Pellegrino, J. (1970) “Immunodiffusion tests in patients with Echistosoma mansoni infection”, Revista do Instituto de Medicina Tropical de São Paulo, 12(4), pp. 245–248. Available at: https://revistas.usp.br/rimtsp/article/view/199674 (Accessed: 26 June 2024).