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.
Mathew JS, Ewing SA, Barker RW, Fox JC, Dawson JE, Warner CK, Murphy GL, Kocan KM.Mathew JS, et al.Am J Vet Res. 1996 Nov;57(11):1594-8.Am J Vet Res. 1996.PMID: 8915436Free article.
Mathew JS, Ewing SA, Murphy GL, Kocan KM, Corstvet RE, Fox JC.Mathew JS, et al.Vet Parasitol. 1997 Jan;68(1-2):1-10. doi: 10.1016/s0304-4017(96)01052-7.Vet Parasitol. 1997.PMID: 9066046
Ewing SA, Dawson JE, Mathew JS, Barker RW, Pratt KW, Telford SR 3rd.Ewing SA, et al. Among authors: mathew js.Vet Parasitol. 1997 Jun;70(1-3):183-90. doi: 10.1016/s0304-4017(96)01157-0.Vet Parasitol. 1997.PMID: 9195722
Panciera RJ, Ewing SA, Mathew JS, Cummings CA, Kocan AA, Breshears MA, Fox JC.Panciera RJ, et al. Among authors: mathew js.Vet Parasitol. 1998 Aug 31;78(4):265-76. doi: 10.1016/s0304-4017(98)00142-3.Vet Parasitol. 1998.PMID: 9786627