The inhibitory effects of caffeic acid phenethyl ester and caffeic acid benzyl ester extracted from propolis on esophageal carcinoma Eca109 cells
LIU Hui, YUAN Wen-wen, LI Jun-ya, XUAN Hong-zhuan
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2020, (11): 1904 -1912 .  DOI: 10.16333/j.1001-6880.2020.11.014