About KASHIMA M
About Nihon Univ. School of Dentistry at Matsudo, Chiba, JPN
About Chemical and Pharmaceutical Bulletin
About scavenger
About catechin
About Other natural substances of biological origin
About Photochemical reaction,radical reaction
About (-)-Epicatechin
About (-)-Epigallocatechin
About (-)-Epicatechin gallate
About (-)-Epigallocatechin gallate
About スーパオキシド
About ヒドロキシラジカル
About カテキン類