@article{maldonado junior_simone_1991,  title={Identification and  characterization of sex-linked proteins of Schistosoma mansoni},  volume={86},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761991000100006},  DOI={10.1590/S0074-02761991000100006},  number={1},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Maldonado Junior, A. and Simone, Giovanni de},  year={1991},  month={Jan},  pages={31–36} }