About GOUCHI TOSHIHARU
About 日本歯大 歯 衛生学
About TANAKA TOMOKO
About 日本歯大 歯 衛生学
About SATO TSUTOMU
About 日本歯大 歯 衛生学
About 口腔衛生学会雑誌
About human
About volatile organic compound
About Diseases of tooth and mouth(=oral cavity)
About Chlorhexidine gluconate
About 揮発性硫黄化合物
About 舌苔
About 細菌
About 指標
About 生理
About 口臭
About 舌
About 清掃
About 洗口剤