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.
Kalejs M, Erenpreisa J.Kalejs M, et al. Among authors: erenpreisa j.Cancer Cell Int. 2005 Feb 16;5(1):4. doi: 10.1186/1475-2867-5-4.Cancer Cell Int. 2005.PMID: 15715909Free PMC article.