Purification and Antitumor Activity of Total Saponins of Hosta ventricosa
QU Zhong-yuan1,LI Xue1,ZOU Xiang2*,ZHANG Tian-lei1,ZHAO Shi-cheng1,JIANG Xue1,ZOU Xiao-qi2,LI Wen-lan1 
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2018, (8): 1432 -1436 .  DOI: 10.16333/j.1001-6880.2018.8.025