Dias, L.C. de S., Bruce, J.I. and Coles, G.C. (1988) “ Strain variation in the infectivity of Schistosoma mansoni for Biomphalaria glabrata ”, Revista do Instituto de Medicina Tropical de São Paulo, 30(2), pp. 86–90. Available at: https://revistas.usp.br/rimtsp/article/view/28567 (Accessed: 17 July 2024).