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.
Flamen P, Bossuyt A, De Greve J, Pipeleers-Marichal M, Keuppens F, Somers G.Flamen P, et al.Nucl Med Commun. 1993 Oct;14(10):873-7. doi: 10.1097/00006231-199310000-00007.Nucl Med Commun. 1993.PMID: 8233231