Kloetzel, K. (1990) “ Reinfection after treatment of schistosomiasis: environment or ‘predisposition’? ”, Revista do Instituto de Medicina Tropical de São Paulo, 32(2), pp. 138–146. Available at: https://www.revistas.usp.br/rimtsp/article/view/28724 (Accessed: 14 May 2024).