Rungraungrayabkul, Dulyapong
Panpradit, Naruemon
Lapthanasupkul, Puangwan
Kitkumthorn, Nakarin
Klanrit, Poramaporn
Subarnbhesaj, Ajiravudh
Sresumatchai, Vanvisa
Klongnoi, Boworn
Khovidhunkit, Siribang-on Piboonniyom http://orcid.org/0000-0002-4496-7964
Funding for this research was provided by:
Mahidol University (051/2562)
Article History
Received: 2 July 2021
Accepted: 15 September 2021
First Online: 29 September 2021
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: No informed consent was required for this study because only pathology slides were used.
: Not applicable.
: The study was performed in accordance with the principles of the Declaration of Helsinki. This study was approved by the Faculty of Dentistry/Faculty of Pharmacy, Mahidol University, Institutional Review Board (COA.No.MU-DT/PY-IRB 2019/037.1806 and MU-DT/PY-IRB 2019/041.0307) and the Center for Ethics in Human Research, Khon Kaen University (IRB00001189).