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.
Taylor RA, Phelan PE, Otanicar TP, Adrian R, Prasher R.Taylor RA, et al. Among authors: phelan pe.Nanoscale Res Lett. 2011 Mar 15;6(1):225. doi: 10.1186/1556-276X-6-225.Nanoscale Res Lett. 2011.PMID: 21711750Free PMC article.
Calhoun R, Yadav A, Phelan P, Vuppu A, Garcia A, Hayes M.Calhoun R, et al.Lab Chip. 2006 Feb;6(2):247-57. doi: 10.1039/b509043a. Epub 2006 Jan 6.Lab Chip. 2006.PMID: 16450035