Aly, Mariam M.
Yousry, Yasmin M.
Article History
Received: 26 May 2022
Accepted: 29 July 2022
First Online: 6 December 2022
Ethics declaration
: This study was approved by the Ethics Committee of Scientific Research, Faculty of Dentistry, Cairo University with approval number 19-12-23. The research was carried out in accordance with the Declaration of Helsinki. Written informed consent to participate was obtained from the children's parents/guardians.
: The authors have no relevant financial or non-financial interests to disclose.
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