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.
Peters IR, Helps CR, Willi B, Hofmann-Lehmann R, Tasker S.Peters IR, et al. Among authors: helps cr.Vet Microbiol. 2008 Jan 1;126(1-3):142-50. doi: 10.1016/j.vetmic.2007.06.017. Epub 2007 Jun 26.Vet Microbiol. 2008.PMID: 17689890
Peters IR, Helps CR, Batt RM, Day MJ, Hall EJ.Peters IR, et al. Among authors: helps cr.J Immunol Methods. 2003 Apr 1;275(1-2):213-22. doi: 10.1016/s0022-1759(03)00056-5.J Immunol Methods. 2003.PMID: 12667685