An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Kim SR, Lee J, Lee MG, Sung HG, Hwang SG.Kim SR, et al. Among authors: sung hg.Sci Rep. 2024 Jan 2;14(1):72. doi: 10.1038/s41598-023-50649-5.Sci Rep. 2024.PMID: 38168767Free PMC article.
Sung HG, Ko KH, Park CJ, Cho LR, Huh YH.Sung HG, et al.J Adhes Dent. 2021 Oct 1;23(5):469-475. doi: 10.3290/j.jad.b2000265.J Adhes Dent. 2021.PMID: 34549930
Jung HJ, Nam K, Sung HG, Hyun HS, Sohn Y, Shin WG.Jung HJ, et al. Among authors: sung hg.Materials (Basel). 2016 Dec 14;9(12):1012. doi: 10.3390/ma9121012.Materials (Basel). 2016.PMID: 28774132Free PMC article.