@article{nascimento_oliveira_albuquerque_2002,  title={Evaluation of trypanocidal activity from Calea uniflora (Heliantheae-Asteraceae) extracts},  volume={12},  ISSN={0102-695X},  url={https://doi.org/10.1590/S0102-695X2002000300023},  DOI={10.1590/S0102-695X2002000300023},  journal={Revista Brasileira de Farmacognosia},  publisher={Sociedade Brasileira de Farmacognosia},  author={Nascimento, Andréa Mendes do and Oliveira, Dionéia C. R. de and Albuquerque, Sérgio},  year={2002},  pages={49–50} }