1Department of Oral Microbiology and Immunology, DRI, and BK21 Plus Program, School of Dentistry, Seoul National University, Seoul 08826, Republic of Korea ,
2Department of Conservative Dentistry, School of Dentistry, Seoul National University, Seoul 03080, Republic of Korea,
3Department of Agricultural Biotechnology and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea,
4Division of Restorative Dentistry, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Canada,
5National Dental Care Center for Persons with Special Needs, Seoul National University Dental Hospital for Persons with Special Needs, Seoul 03080, Republic of Korea,
6Department of Oral Microbiology and Immunology, DRI, and BK21 Plus Program, School of Dentistry, Seoul National University, Seoul 08826, Republic of Korea
1Department of Oral Microbiology and Immunology, DRI, and BK21 Plus Program, School of Dentistry, Seoul National University, Seoul 08826, Republic of Korea ,
2Department of Conservative Dentistry, School of Dentistry, Seoul National University, Seoul 03080, Republic of Korea,
3Department of Agricultural Biotechnology and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea,
4Division of Restorative Dentistry, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Canada,
5National Dental Care Center for Persons with Special Needs, Seoul National University Dental Hospital for Persons with Special Needs, Seoul 03080, Republic of Korea,
6Department of Oral Microbiology and Immunology, DRI, and BK21 Plus Program, School of Dentistry, Seoul National University, Seoul 08826, Republic of Korea
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Corresponding author:
Kee-Yeon Kum , Tel: +82-2-880-2310;,
Seung Hyun Han , Tel: +82-2-880-2310;,
Received: 1 November 2019 • Revised: 23 December 2019 • Accepted: 23 December 2019