@article{zwingenberger_jansen-rosseck_cardoso_siqueira_feldmeier_1987,  title={Altered lymphocyte proliferation and cytokine release in hepatosplenic Schistosomiais mansoni in Brazil},  volume={82},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761987000800051},  DOI={10.1590/S0074-02761987000800051},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Zwingenberger, Kai and Jansen-Rosseck, Rolf and Cardoso, Alberto Eduardo Cox and Siqueira, José Geraldo Vergetti de and Feldmeier, Hermann},  year={1987},  pages={273–276} }