@article{cesari_aldana_gil_condrescu_1989,  title={Tegumental Ca-stimulated adenosine triphosphatase activity in adult Schistosoma mansoni worms},  volume={84},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761989000300005},  DOI={10.1590/S0074-02761989000300005},  number={3},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Cesari, Italo M. and Aldana, Elis and Gil, Francisco and Condrescu, Madalina},  year={1989},  month={Jul},  pages={315–323} }