@article{silva_faria_oliveira_rezende_ribeiro_ferreira_santos_seraphin_ferri_2011,  title={Chemotaxonomic significance of volatile constituents in Hypenia (Mart. ex Benth.) R. Harley (Lamiaceae)},  volume={22},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532011000500020},  DOI={10.1590/S0103-50532011000500020},  number={5},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Silva, Julierme G and Faria, Maria T and Oliveira, Érica R and Rezende, Maria H and Ribeiro, Dalva G and Ferreira, Heleno D and Santos, Suzana C and Seraphin, José C and Ferri, Pedro H},  year={2011},  month={May},  pages={955–960} }