About YAMAMOTO(MAEDA) MARI
About Camellia sinensis
About べにふうき
About Stimulant crops
About Treatment for immunologic diseases,allergic diseases.
About Plant breeding in general
About 4-O-Methylgalloyl epigallocatechin
About Epicatechin 3'-methoxygallate
About アレルギー
About 茶
About べにふうき
About 緑茶
About 開発