Polyphenol Oxidase Activity and Total Phenol Content in Red Wine Grape
WANG Yue-hui，XU Hong-yu，ZHANG Jing-fang*，HOU Li-xuan，CHENG Bing
FOOD SCIENCE . 2013, (9): 47 -51 .  DOI: 10.7506/spkx1002-6630-201309011