Authors:
Mikiko Ito D.D.S., Ph.D.1 , Tatsuya Tokura M.D., Ph.D.2, Tomoya Miyauchi M.D., Ph.D.3, Aiji Sato (Boku) D.D.S., Ph.D. 4, Hiroyuki Kimura M.D., Ph.D.2 , Hayami Tsuchihashi D.D.S.1, Yoshiko Katayama D.D.S. 1