About the Authors
- Kenji Takeuchi
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* E-mail: t.kenji64@gmail.com
Affiliation Department of International and Community Oral Health, Tohoku University Graduate School of Dentistry, Miyagi, Japan
- Jun Aida
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Affiliation Department of International and Community Oral Health, Tohoku University Graduate School of Dentistry, Miyagi, Japan
- Katsunori Kondo
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Affiliation Center for Well-being and Society, Nihon Fukushi University, Aichi, Japan
- Ken Osaka
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Affiliation Department of International and Community Oral Health, Tohoku University Graduate School of Dentistry, Miyagi, Japan
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: KT JA KK KO. Performed the experiments: KT KO. Analyzed the data: KT JA. Contributed reagents/materials/analysis tools: KT JA KO. Wrote the paper: KT JA KK.