@article{leal_i. júnior_pereira_laport_kuster_santos_2011,  title={Pentaclethra macroloba tannins fractions active against methicillin-resistant staphylococcal and Gram-negative strains showing selective toxicity},  volume={21},  ISSN={0102-695X},  url={https://doi.org/10.1590/S0102-695X2011005000132},  DOI={10.1590/S0102-695X2011005000132},  number={6},  journal={Revista Brasileira de Farmacognosia},  publisher={Sociedade Brasileira de Farmacognosia},  author={Leal, Ivana Correa Ramos and I. Júnior, Ivaldo and Pereira, Eliezer M. and Laport, Marinella da S. and Kuster, Ricardo M. and Santos, Kátia Regina Netto dos},  year={2011},  month={Nov},  pages={991–999} }