@article{costa_matias_lima_xavier_costa_diniz_agra_batista_souza_silva_2009,  title={First secondary metabolites from Herissantia crispa L (Brizicky) and the toxicity activity against Artemia salina Leach},  volume={32},  ISSN={0100-4042},  url={https://doi.org/10.1590/S0100-40422009000100009},  DOI={10.1590/S0100-40422009000100009},  number={1},  journal={Química Nova},  publisher={Sociedade Brasileira de Química},  author={Costa, Danielly Albuquerque da and Matias, Wemerson Neves and Lima, Igara Oliveira and Xavier, Aline Lira and Costa, Vivian Bruna Machado and Diniz, Margareth de Fátima Formiga Melo and Agra, Maria de Fátima and Batista, Leônia Maria and Souza, Maria de Fátima Vanderlei de and Silva, Davi Antas e},  year={2009},  pages={48–50} }