Kawazoe, U. (1981) “An Immunoepidemiological Study of Schistosomiasis Mansoni in Paraiba’s Valley, São Paulo. Brazil”, Revista do Instituto de Medicina Tropical de São Paulo, 23(1), pp. 36–40. Available at: https://revistas.usp.br/rimtsp/article/view/196831 (Accessed: 16 July 2024).