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.
Ortega-Beltran A, Callicott KA, Cotty PJ.Ortega-Beltran A, et al. Among authors: cotty pj.Environ Microbiol. 2020 Aug;22(8):3522-3534. doi: 10.1111/1462-2920.15122. Epub 2020 Jun 27.Environ Microbiol. 2020.PMID: 32515100Free PMC article.