@article{cabello_krieger_lopes_sant'ana_1991,  title={On the association between HLA-A1 and B5 and clinical forms of schistosomiasis mansoni},  volume={86},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761991000100007},  DOI={10.1590/S0074-02761991000100007},  number={1},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Cabello, P. H. and Krieger, H. and Lopes, J. D. and Sant'Ana, E. J.},  year={1991},  month={Jan},  pages={37–40} }