@article{ramalho-pinto_carvalho_horta_1992,  title={Mechanisms of evasion of Schistosoma mansoni schistosomula to the lethal activity of complement},  volume={87},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761992000800016},  DOI={10.1590/S0074-02761992000800016},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Ramalho-Pinto, F. Juarez and Carvalho, Ermelinda M. R. D. and Horta, Maria de Fátima M.},  year={1992},  pages={111–116} }