@article{gonçalves_almeida_oliveira_lopes_turatti_archanjo_grael_2011,  title={Contribution for the phytochemical studies of Ageratum fastigiatum},  volume={21},  ISSN={0102-695X},  url={https://doi.org/10.1590/S0102-695X2011005000151},  DOI={10.1590/S0102-695X2011005000151},  number={6},  journal={Revista Brasileira de Farmacognosia},  publisher={Sociedade Brasileira de Farmacognosia},  author={Gonçalves, Lucas D. and Almeida, Hugo R. and Oliveira, Patrícia M. de and Lopes, Norberto P. and Turatti, Izabel C. C. and Archanjo, Fernando C. and Grael, Cristiane F. F.},  year={2011},  month={Nov},  pages={936–942} }