by Hara, Kazuhiko, Koike, Kazuyoshi, Sinozaki, Takahiro, Fukatsu, Yasuhito, Sibata, Noriaki, Matsuura, Nobuhito, Osawa, Ichirou, Gotoh, Minoru, Kudoh, Itsurou
Published in Japanese Journal of Psychosomatic Dentistry (1998)

by Koike, Kazuyoshi, Hara, Kazuhiko, Matuura, Nobuhito, Ohsawa, Ichirou, Ohsawa, Kenzi, Gotoh, Minoru, Kudoh, Itsurou
Published in Japanese Journal of Psychosomatic Dentistry (1995)

by Yoshida, Yukihiro, Takada, Kouji, Misaki, Toru, Kobayashi, Masafumi, Miyake, Masahiko, Kudoh, Itsurou
Published in Japanese Journal of Psychosomatic Dentistry (1995)

by Koike, Kazuyoshi, Ishikawa, Seiiti, Miyata, Yukitada, Hara, Kuniyoshi, Deguti, Yasushi, Gotoh, Minoru, Kudoh, Itsurou
Published in Japanese Journal of Psychosomatic Dentistry (1995)

by Hara, Kazuhiko, Koike, Kazuyoshi, Shinozaki, Takahiro, Fukatsu, Yasuhito, Oosawa, Ichirou, Matsuura, Nobuhito, Gotoh, Minoru, Misaki, Toru, Kudoh, Itsurou
Published in Japanese Journal of Psychosomatic Dentistry (25.06.1999)