@article{tang_lv_2014,  title={MgO nanoparticles as antibacterial agent: preparation and activity},  volume={31},  ISSN={0104-6632},  url={https://doi.org/10.1590/0104-6632.20140313s00002813},  DOI={10.1590/0104-6632.20140313s00002813},  number={3},  journal={Brazilian Journal of Chemical Engineering},  publisher={Brazilian Society of Chemical Engineering},  author={Tang, Zhen-Xing and Lv, Bin-Feng},  year={2014},  month={Jul},  pages={591–601} }