@article{deelder_1992,  title={Diagnostic markers in schistosomiasis},  volume={87},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761992000900019},  DOI={10.1590/S0074-02761992000900019},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Deelder, A. M.},  year={1992},  pages={125–127} }