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.
Lampa E, Wänman A, Nordh E, Häggman-Henrikson B.Lampa E, et al.J Oral Rehabil. 2017 Dec;44(12):941-947. doi: 10.1111/joor.12571. Epub 2017 Oct 4.J Oral Rehabil. 2017.PMID: 28891205