Study on Separation and Purification of Total Flavonoids from Lycium ruthenicum Murr. with Macroreticular Resin
LI Shu-zhen，LI Jin*，YANG Zhi-jiang，YUAN Hui
FOOD SCIENCE . 2009, (1): 19 -24 .  DOI: 10.7506/spkx1002-6630-200901003