@article{wang_liu_li_2018,  title={Extraction of matrine from <i>Sophora flavescens</i> Ait. and evaluation of its inhibitory effects on human nasopharyngeal carcinoma CNE-2 cells},  volume={38},  ISSN={0101-2061},  url={https://doi.org/10.1590/fst.24117},  DOI={10.1590/fst.24117},  journal={Food Science and Technology},  publisher={Sociedade Brasileira de Ciência e Tecnologia de Alimentos},  author={WANG, Ming and LIU, Gang and LI, Haiyan},  year={2018},  month={Dec},  pages={333–337} }