Thienngern, Pasika
Panichuttra, Anchana
Ratisoontorn, Chootima
Aumnate, Chuanchom
Matangkasombut, Oranart
Funding for this research was provided by:
Ratchadaphiseksomphot Endowment Fund (to Research Unit on Oral Microbiology and Immunology), Chulalongkorn University.
Article History
Received: 21 December 2021
Accepted: 4 August 2022
First Online: 16 August 2022
Declarations
:
: This study was carried out in accordance with Declaration of Helsinki and the proposal was approved by "The Human Research Ethics Committee of the Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand" (No.055/2020). Informed consent was waived because the donors of the extracted tooth samples were unidentifiable.
: Not applicable.
: The authors declare no competing interest.