@article{macari_portela_pohlit_2006, title={Antioxidant, cytotoxic and UVB-absorbing activity of Maytenus guyanensis Klotzch. (Celastraceae) bark extracts}, volume={36}, ISSN={0044-5967}, url={https://doi.org/10.1590/S0044-59672006000400012}, DOI={10.1590/S0044-59672006000400012}, number={4}, journal={Acta Amazonica}, publisher={Instituto Nacional de Pesquisas da Amazônia}, author={Macari, Patrícia de Almeida Telles and Portela, Cíntia Nicácio and Pohlit, Adrian Martin}, year={2006}, month={Oct}, pages={513–518} }