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.
He Y, Liu Z, Sheng S, Gao W, Tang X, Li X, Ma C.He Y, et al. Among authors: sheng s.BMC Cancer. 2021 Jul 31;21(1):878. doi: 10.1186/s12885-021-08600-2.BMC Cancer. 2021.PMID: 34332566Free PMC article.
Ma C, Sheng S, Shen Y, Gao W, Haugen T, Wang L, Sun J.Ma C, et al. Among authors: sheng s.Oral Oncol. 2021 Oct;121:105374. doi: 10.1016/j.oraloncology.2021.105374. Epub 2021 Jun 11.Oral Oncol. 2021.PMID: 34127385
Yang WB, Li CJ, Li LJ, Sheng SR, Qi SQ, Pan J.Yang WB, et al.Shanghai Kou Qiang Yi Xue. 2015 Oct;24(5):584-8.Shanghai Kou Qiang Yi Xue. 2015.PMID: 26598193Chinese.