@article{santos_costa_agra_silva_batista_2007,  title={Pharmacological studies of ethanolic extracts of Maytenus rigida Mart (Celastraceae) in animal models},  volume={17},  ISSN={0102-695X},  url={https://doi.org/10.1590/S0102-695X2007000300006},  DOI={10.1590/S0102-695X2007000300006},  number={3},  journal={Revista Brasileira de Farmacognosia},  publisher={Sociedade Brasileira de Farmacognosia},  author={Santos, Vanda Lucia dos and Costa, Viviam Bruna Machado and Agra, Maria de Fátima and Silva, Bagnólia Araújo da and Batista, Leônia Maria},  year={2007},  month={Jul},  pages={336–342} }