Study on Antioxidant Activities of Different Polarity Fractions of Ethanol Extract of Gentiana urnula H.Smith
KONG Ling-xi1,LIANG Xiao-xia1*,HE Min1,AGA Er-bu2,FAN Qiao-jia1
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2015, (4): 651 -654 .  DOI: 10.16333/j.1001-6880.2015.04.019