Karnowakul, Juthamas http://orcid.org/0000-0001-5025-6731
Punyanirun, Kulnipa http://orcid.org/0000-0002-1222-0962
Jirakran, Ketsupar http://orcid.org/0000-0002-5690-8216
Thanyasrisung, Panida http://orcid.org/0000-0002-1378-695X
Techatharatip, Oranuch http://orcid.org/0000-0002-1365-0040
Pornprasertsuk-Damrongsri, Suchaya http://orcid.org/0000-0003-3813-4672
Trairatvorakul, Chutima http://orcid.org/0000-0002-1969-9312
Funding for this research was provided by:
Chulalongkorn University (GCUGR1125633027M)
Article History
Received: 1 August 2022
Accepted: 9 October 2022
First Online: 21 October 2022
Declarations
:
: The authors declare that they have no conflict of interest.
: All experimental protocols were performed in accordance with the Declaration of Helsinki. The study protocols were approved by the Human Research Ethics Committee (HREC-DCU 2020–008) and Institutional Biosafety Committee (DENT CU-IBC 007/2020) of the Faculty of Dentistry, Chulalongkorn University.
: Each child’s legal guardian donated the extracted teeth for the research purpose of this study. Informed consents were obtained for all teeth.