@article{costa_ortmann_schenkel_reginatto_2011,  title={An HPLC-DAD method to quantification of main phenolic compounds from leaves of Cecropia Species},  volume={22},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532011000600014},  DOI={10.1590/S0103-50532011000600014},  number={6},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Costa, Geison M. and Ortmann, Caroline F. and Schenkel, Eloir P. and Reginatto, Flávio H.},  year={2011},  month={Jun},  pages={1096–1102} }