**Naoki Toyama, Ayano Taniguchi-Tabata, Nanami Sawada, Yoshio Sugiura, Daiki Fukuhara, Yoko Uchida, Hisataka Miyai, Aya Yokoi, Shinsuke Mizutani, Daisuke Ekuni and Manabu Morita**

Does Instruction of Oral Health Behavior for Workers Improve Work Performance? —Quasi-Randomized Trial

Reprinted from: *Int. J. Environ. Res. Public Health* **2018**, *15*, 2630, doi:10.3390/ijerph15122630 . . . **443**
