Mashhour, Alshaimaa http://orcid.org/0000-0002-4806-1377
Allam, Gehan http://orcid.org/0000-0001-8629-5134
Wassel, Mariem http://orcid.org/0000-0002-2561-2519
Funding for this research was provided by:
Ain Shams University
Article History
Received: 10 September 2022
Accepted: 9 February 2023
First Online: 17 February 2023
Declarations
:
: The research was reviewed by the research ethics committee of the Faculty of Dentistry, Ain Shams University with reference number (FDASU-RecEM121910). All methods were performed according to the ethical principles of Declaration of Helsinki. Parents gave their informed consent to use their children’s teeth for research purpose orally which was previously approved by the research ethics committee.
: Not applicable.
: The authors declare no competing interests.