Sirisinha และ Stitaya. (2015) Periodontitis: a Risk Factor for gLifestyleh Diseases. <i>Journal of The Dental Association of Thailand</i>, <i>65</i>(3), 132-145.Sirisinha และ Stitaya. "Periodontitis: a Risk Factor for gLifestyleh Diseases". Journal of The Dental Association of Thailand 65 (2015):132-145.Sirisinha และ Stitaya. Periodontitis: a Risk Factor for gLifestyleh Diseases. The Dental Association of Thailand:ม.ป.ท. 2015.