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.
Singhal A, Deymier-Black AC, Almer JD, Dunand DC.Singhal A, et al. Among authors: dunand dc.Mater Sci Eng C Mater Biol Appl. 2013 Apr 1;33(3):1467-75. doi: 10.1016/j.msec.2012.12.069. Epub 2012 Dec 23.Mater Sci Eng C Mater Biol Appl. 2013.PMID: 23827597