@article{araujo-león_cantillo-ciau_ruiz-ciau_coral-martínez_2019,  title={HPLC profile and simultaneous quantitative analysis of tingenone and pristimerin in four <i>Celastraceae</i> species using HPLC-UV-DAD-MS},  volume={29},  ISSN={0102-695X},  url={https://doi.org/10.1016/j.bjp.2018.12.009},  DOI={10.1016/j.bjp.2018.12.009},  number={2},  journal={Revista Brasileira de Farmacognosia},  publisher={Sociedade Brasileira de Farmacognosia},  author={Araujo-León, Jesús Alfredo and Cantillo-Ciau, Zulema and Ruiz-Ciau, Durcy Verenice and Coral-Martínez, Tania Isolina},  year={2019},  month={Mar},  pages={171–176} }