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.
Chen J, Zhou N, Xu B, Li Y, Zhang S, Chu C.Chen J, et al. Among authors: xu b.Int J Environ Res Public Health. 2021 May 16;18(10):5294. doi: 10.3390/ijerph18105294.Int J Environ Res Public Health. 2021.PMID: 34065719Free PMC article.
Chen KJ, Liu J, Xu B, Li Y, Li Y, Zhang S, Chu CH.Chen KJ, et al. Among authors: xu b.BMC Oral Health. 2021 Jan 12;21(1):27. doi: 10.1186/s12903-020-01358-2.BMC Oral Health. 2021.PMID: 33435927Free PMC article.
Gu W, Wang H, Liu X, Yin Y, Xu B.Gu W, et al. Among authors: xu b.Math Biosci Eng. 2023 May 9;20(7):11763-11784. doi: 10.3934/mbe.2023523.Math Biosci Eng. 2023.PMID: 37501419Free article.
Zhou J, Sun S, He Y, Yan T, Sun J, Pan J, Zhu S, Chen L, Zhu P, Xu B, Liu Y.Zhou J, et al. Among authors: xu b.Odontology. 2022 Oct;110(4):735-746. doi: 10.1007/s10266-022-00708-6. Epub 2022 Jun 2.Odontology. 2022.PMID: 35653001Free PMC article.