Comparison of Antioxidant Activities of Twenty Kinds of Commercial Herbal Tea
HE Qiu-tong，YU Yi-gang*，LI Cong-cong，LI Jing-tong，WU Hui
FOOD SCIENCE . 2011, (7): 47 -51 .  DOI: 10.7506/spkx1002-6630-201107011