Kawazoe, U., Dias, L. C. de S., & Piza, J. de T. (1978). Natural infection of small mammals with Schistosoma mansoni, at the Americana Reservoir (S. Paulo, Brazil) . Revista De Saúde Pública, 12(2), 200-208. https://doi.org/10.1590/S0034-89101978000200012