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.
Basavarajappa S, Abdullah Alkheraif AA, Alhijji SM, Matinlinna JP, Vallittu PK.Basavarajappa S, et al. Among authors: vallittu pk.Dent Mater J. 2017 Nov 29;36(6):834-841. doi: 10.4012/dmj.2016-423. Epub 2017 Nov 3.Dent Mater J. 2017.PMID: 29109337Free article.