MATSUYAMA Remi, YAMANAKA Yosuke, NISHIO Yoshitomo, ITO Kunihiro, HAYASHI Tomio, FURUHASHI Akifumi, ONO Takayuki, KAZAOKA Yoshiaki (Dept. of OMS, Aichi Medical Univ., Aichi, Japan)

NISHIO Yoshitomo, HAYASHI Tomio, KONDO Takayuki, MATSUYAMA Remi, KONDO Sayuri, YAMANAKA Yousuke, ITO Kunihiro, FURUHASHI Akifumi, OONO Takayuki, KAZAOKA Yoshiaki (Dept. of OMS, Graduate School of Medicine, Aichi Medical Univ.)

OSHIMA Maya¹, SERIZAWA Tae¹, ENDO Hiroyasu², TANAKA Shigeo¹, ISHIZAWA Chikashi¹, SUEMITSU Masaaki³, UTSUNOMIYA Tadahiko³, KUYAMA Kayo⁴, KOMIYA Masamichi¹ (1.Dept. of Oral Surgery, Nihon Univ. School of Dentistry at Matsudo, Chiba, Japan, 2.Dept. of Oral Diagnosis, Nihon Univ. School of Dentistry at Matsudo, Chiba, Japan, 3.Dept. of Pathology, Nihon Univ. School of Dentistry at Matsudo, Chiba, Japan, 4.Dept. of Head and Neck Surgery, Nihon Univ. School of Dentistry at Matsudo, Chiba, Japan)

TOGAWA Takeshi¹, TANAKA Noriaki¹, USHIMURA Ayako¹, MIZUTANI Masahide², ISHIHAMA Koji¹ (1.Osaka Police Hospital, Dept. of Dentistry, OMS, 2.Izumi City General Hospital, Dept. of Dentistry, OMS)

MIMURA Mayu, NAKAGAWA Hiroshi, OYAMA Toshiaki, SATAKE Anna, KOBAYASHI Wataru (Dept. of OMS, Hirosaki Univ. Graduate School of Medicine, Hirosaki, Japan)