@article{suffredini_bacchi_kraus_2008,  title={Estudo farmacognóstico do caule e raízes de Microgramma squamulosa (Kaulf.) Sota (Polypodiaceae)},  volume={18},  ISSN={0102-695X},  url={https://doi.org/10.1590/S0102-695X2008000200023},  DOI={10.1590/S0102-695X2008000200023},  number={2},  journal={Revista Brasileira de Farmacognosia},  publisher={Sociedade Brasileira de Farmacognosia},  author={Suffredini, Ivana B. and Bacchi, Elfriede M. and Kraus, Jane E.},  year={2008},  month={Apr},  pages={279–286} }