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.
Sun HY, Noe J, Barber J, Coyne RS, Cassidy-Hanley D, Clark TG, Findly RC, Dickerson HW.Sun HY, et al. Among authors: findly rc.Appl Environ Microbiol. 2009 Dec;75(23):7445-52. doi: 10.1128/AEM.00850-09. Epub 2009 Oct 9.Appl Environ Microbiol. 2009.PMID: 19820157Free PMC article.