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.
Tesini DA, Soporowski NJ.Tesini DA, et al. Among authors: soporowski nj.Dent Clin North Am. 2000 Jan;44(1):1-18, v.Dent Clin North Am. 2000.PMID: 10635465Review.