Corresponding Author

Department of Oral Microbiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Advanced Research Center for Oral and Craniofacial Sciences, Dental School, Okayama University, Okayama, Japan

Correspondence Naoya Ohara, Department of Oral Microbiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama, 852-8558, Japan.

Email: oharan@md.okayama-u.ac.jp