About (-)-Epigallocatechin gallate
About Epigallocatechin 3-gallate
About Epigallocatechin gallate
About Epigallocatechin gallate
About (-)-Epigallocatechin-3-gallate
About (-)-EGCG
About tannin
About antitumor action
About polyol
About Poriol
About polynuclear aromatic compound
About polyphenol
About hydroxy acid