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.
Cong D, Zhu W, Shi Y, Pointer KB, Clark PA, Shen H, Kuo JS, Hu S, Sun D.Cong D, et al. Among authors: pointer kb.Carcinogenesis. 2014 Sep;35(9):2014-24. doi: 10.1093/carcin/bgu089. Epub 2014 Apr 9.Carcinogenesis. 2014.PMID: 24717311Free PMC article.