Single and Combined Inhibitory Effects of Inhibitors against Polyphenol Oxidase from Pingguoli Pear (Pyrus bretchneideri Rehd cv Pingguoli) Fruits
ZHAO Jian-hua1，ZHENG Yu-shu2，LI Guan-hao1，QUAN Wu-rong1,*
FOOD SCIENCE . 2010, (2): 277 -279 .  DOI: 10.7506/spkx1002-6300-201002069