@article{dunne_butterworth_fulford_ouma_sturrock_1992,  title={Human IgE responses to Schistosoma mansoni and resistance to reinfection},  volume={87},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761992000800014},  DOI={10.1590/S0074-02761992000800014},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Dunne, David W. and Butterworth, Anthony E. and Fulford, Anthony J. C. and Ouma, John H. and Sturrock, Robert F.},  year={1992},  pages={99–103} }