1. Department of Microbiology, School of Dentistry, Aichi Gakuin University
2. Department of Pediatric Dentistry, School of Dentistry, Aichi Gakuin University
3. Department of Periodontology, School of Dentistry, Aichi Gakuin University
4. Department of Oral pathology / Forensic Odontology, School of Dentistry, Aichi Gakuin University