-
*Junya Ota
Department of Dentistry and Oral Surgery, School of Medicine, Keio University
-
Yasuo Hosaka
Department of Dentistry and Oral Surgery, School of Medicine, Keio University
-
Chie Fukaya
Department of Dentistry and Oral Surgery, School of Medicine, Keio University
-
Kazuyuki Ishihara
Department of Microbiology, Tokyo Dental Collage
-
Taneaki Nakagawa
Department of Dentistry and Oral Surgery, School of Medicine, Keio University