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Choi YY, Lee KH.Choi YY, et al. Among authors: lee kh.Int Dent J. 2021 Dec;71(6):516-521. doi: 10.1016/j.identj.2021.01.006. Epub 2021 Mar 24.Int Dent J. 2021.PMID: 33771373Free PMC article.
Jung ES, Choi YY, Lee KH.Jung ES, et al. Among authors: lee kh.J Periodontol. 2019 Apr;90(4):350-357. doi: 10.1002/JPER.18-0290. Epub 2018 Nov 26.J Periodontol. 2019.PMID: 30380152
Jung ES, Lee KH, Choi YY.Jung ES, et al. Among authors: lee kh.Int Dent J. 2020 Jun;70(3):208-213. doi: 10.1111/idj.12535. Epub 2019 Dec 5.Int Dent J. 2020.PMID: 31802488Free PMC article.
Lee KH, Lee KY, Choi YY, Jung ES.Lee KH, et al. Among authors: lee ky.J Dent Hyg. 2020 Winter;94(6):33-39.J Dent Hyg. 2020.PMID: 33376120Clinical Trial.
Choi YY, Lee KH.Choi YY, et al. Among authors: lee kh.Int Dent J. 2021 Dec;71(6):491-499. doi: 10.1016/j.identj.2021.01.010. Epub 2021 Mar 24.Int Dent J. 2021.PMID: 33771374Free PMC article.