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.
Free A, Dorman CJ.Free A, et al. Among authors: dorman cj.Mol Microbiol. 1994 Oct;14(1):151-61. doi: 10.1111/j.1365-2958.1994.tb01275.x.Mol Microbiol. 1994.PMID: 7830553
Free A, Dorman CJ.Free A, et al. Among authors: dorman cj.Mol Microbiol. 1995 Oct;18(1):101-13. doi: 10.1111/j.1365-2958.1995.mmi_18010101.x.Mol Microbiol. 1995.PMID: 8596450
Joyce SA, Dorman CJ.Joyce SA, et al. Among authors: dorman cj.Mol Microbiol. 2002 Aug;45(4):1107-17. doi: 10.1046/j.1365-2958.2002.03081.x.Mol Microbiol. 2002.PMID: 12180928Free article.