@article{vidigal_dias neto_spatz_nunes_pires_simpson_carvalho_1998, title={Genetic variability and identification of the intermediate snail hosts of Schistosoma mansoni}, volume={93}, ISSN={0074-0276}, url={https://doi.org/10.1590/S0074-02761998000700014}, DOI={10.1590/S0074-02761998000700014}, journal={Memórias do Instituto Oswaldo Cruz}, publisher={Instituto Oswaldo Cruz, Ministério da Saúde}, author={Vidigal, Teofânia HDA and Dias Neto, Emmanuel and Spatz, Linus and Nunes, Diana N and Pires, Edina R and Simpson, Andrew JG and Carvalho, Omar S}, year={1998}, pages={103–110} }