About MATSUOKA EMI
About FUNATO AKIYOSHI
About KIMURA YUICHI
About MATSUMOTO KOKICHI
About 日本臨床歯内療法学会雑誌
About root canal therapy
About enlargement of a root canal
About Treatment for diseases of tooth and mouth(=oral cavity)in general
About LASER
About 根管拡大
About 根管
About 微細構造
About 形態学
About 研究