Xu, Zonghe
Zhou, Lin
Zheng, Ming
Lin, Yanjun
Huang, Wenxiu
Chen, Jiang
Li, Yan
Wu, Dong
Article History
Received: 16 November 2022
Accepted: 6 February 2023
First Online: 13 February 2023
Declarations
:
: This study is carried out in accordance with relevant guidelines and regulations. The need for written informed consent and ethical approval was waived by the Research Ethics Committee of School and Hospital of Stomatology, Fujian Medical University due to this study was an in vitro model study, and the model data were obtained from a standard oral teaching model.
: Not applicable.
: The authors declare that they have no competing interests.