Souza, C. P. de, Araújo, N., Jannotti-Passos, L. K., & Guimarães, C. T. (1994). Production of Shistosoma mansoni cercariae by Biomphalaria glabrata from a focus in Belo Horizonte, Minas Gerais . Revista Do Instituto De Medicina Tropical De São Paulo, 36(6), 485-489. https://revistas.usp.br/rimtsp/article/view/29207