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.
Li F, Li F, Wu D, Ma S, Gao J, Li Y, Xiao Y, Chen J.Li F, et al. Among authors: gao j.J Am Dent Assoc. 2011 Feb;142(2):184-93. doi: 10.14219/jada.archive.2011.0062.J Am Dent Assoc. 2011.PMID: 21282685Clinical Trial.
Yuan K, Wang F, Gao J, Sun X, Deng ZX, Wang H, Jin L, Chen JH.Yuan K, et al. Among authors: gao j.J Biomed Mater Res B Appl Biomater. 2014 Jan;102(1):98-107. doi: 10.1002/jbm.b.32986. Epub 2013 Jul 13.J Biomed Mater Res B Appl Biomater. 2014.PMID: 23853033
Yang Y, Huang L, Dong Y, Zhang H, Zhou W, Ban J, Wei J, Liu Y, Gao J, Chen J.Yang Y, et al. Among authors: gao j.PLoS One. 2014 Nov 12;9(11):e112549. doi: 10.1371/journal.pone.0112549. eCollection 2014.PLoS One. 2014.PMID: 25389975Free PMC article.