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.
Zappacosta R, Rosini S.Zappacosta R, et al. Among authors: rosini s.Technol Cancer Res Treat. 2008 Jun;7(3):161-74. doi: 10.1177/153303460800700302.Technol Cancer Res Treat. 2008.PMID: 18473488Free article.Review.