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.
Żak M, van der Linden CA, Bezdjian A, Hendriksen FG, Klis SF, Grolman W.Żak M, et al. Among authors: klis sf.Microsc Res Tech. 2016 Aug;79(8):766-72. doi: 10.1002/jemt.22695. Epub 2016 Jun 17.Microsc Res Tech. 2016.PMID: 27311812