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[3]
HPLC aalysis of nturally ocur-ring mthylated ctechins,3″-and4″-mthyl-epigallocatechingllate,in vrious fesh tea leaves and commercial teas and their potent inhibitory effects oninducible nitric oxide syn-thase in macrophages .2 Chiu Fenlan,Lin Jenkun. Journal of Agriculture and Food Chemistry . 2005