Optimization and evaluation of preparation of ursolic acid loaded chitosan nanoparticles
ZHAO Lujie, DUAN Xu, CAO Weiwei, REN Guangyue, LIU Panpan, REN Xing
Food and Fermentation Industries . 2022, (12): 46 -51 .  DOI: 10.13995/j.cnki.11-1802/ts.028424