Shi , Ce, Xingchen Zhao, Zonghui Liu, Rizeng Meng, Xiangrong Chen, and Na Guo. 2016. “Antimicrobial, Antioxidant, and Antitumor Activity of Epsilon-Poly-L-Lysine and Citral, Alone or in Combination”. Food & Nutrition Research 60 (June). https://doi.org/10.3402/fnr.v60.31891.