| Affiliation: | 1. Department of Periodontology, Research Institute for Periodontal Regeneration, College of Dentistry, Yonsei University, , Seoul, South Korea;2. Department of Applied Life Science, The Graduate School, Yonsei University, , Seoul, South Korea;3. Department of Oral Biology, Research Center for Orofacial Hard Tissue Regeneration, College of Dentistry, Yonsei University, , Seoul, South Korea;4. Oral Cancer Research Institute, College of Dentistry, Yonsei University, , Seoul, South Korea;5. Department of Dental Hygiene, Wonju College of Medicine, Yonsei University, , Wonju, South Korea |
