Author
Anak Iamaroon,Chiang Mai University,Department of Odontology and Oral Pathology/Surawut Pongsiriwet,Chiang Mai University,Department of Odontology and Oral Pathology/Sirida Youngchim,Chiang Mai University,Department of Microbiology/Suwat Chariyalertsak,Chiang Mai University,Department of Community of Medicine/Khwanchai Supparatpinyo,Chiang Mai University,Department of Internal Medicine/Thira Sirisanthana,Chiang Mai University,Department of Internal Medicine/
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