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.
Edwards AN, McBride SM.Edwards AN, et al. Among authors: mcbride sm.FEMS Microbiol Lett. 2014 Sep;358(2):110-8. doi: 10.1111/1574-6968.12499. Epub 2014 Jun 26.FEMS Microbiol Lett. 2014.PMID: 24910370Free PMC article.Review.