Journal of Korean Academy of Oral Health 2020; 44(1): 3-6

Published online March 30, 2020 https://doi.org/10.11149/jkaoh.2020.44.1.3

Copyright © Journal of Korean Academy of Oral Health.

Message for periodontal health promotion by host activation through gingival stimulation of toothpick method

Tatsuo Watanabe

Emeritus Professor, Okayama University Dental School, Japan