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.
Westcott MM, Henry CJ, Cook AS, Grant KW, Hiltbold EM.Westcott MM, et al. Among authors: cook as.Cell Microbiol. 2007 Jun;9(6):1397-411. doi: 10.1111/j.1462-5822.2006.00880.x. Epub 2007 Jan 22.Cell Microbiol. 2007.PMID: 17250592
Grunseit AC, Cook AS, Conti J, Gwizd M, Allman-Farinelli M.Grunseit AC, et al. Among authors: cook as.BMC Public Health. 2019 May 7;19(1):525. doi: 10.1186/s12889-019-6731-3.BMC Public Health. 2019.PMID: 31064366Free PMC article.