Omar, Nada
Abdelraouf, Rasha M.
Hamdy, Tamer M.
Funding for this research was provided by:
National Research Centre Egypt
Article History
Received: 16 November 2022
Accepted: 6 March 2023
First Online: 2 April 2023
Declarations
:
: This study received ethical approval from the Research Ethics Committee of Faculty of Dentistry, Cairo University; Cairo, Egypt (No:24/9/22). This study was performed in vitro on human teeth extracted for orthodontic or periodontal reasons after obtaining informed consent of patients and was carried out in accordance with the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.