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.
Munoz E, Castella J, Gutierrez JF.Munoz E, et al. Among authors: gutierrez jf.Vet Parasitol. 1998 Aug 31;78(4):239-46. doi: 10.1016/s0304-4017(98)00164-2.Vet Parasitol. 1998.PMID: 9786623
Almeria S, Castella J, Ferrer D, Gutierrez JF, Estrada-Pena A, Sparagano O.Almeria S, et al. Among authors: gutierrez jf.Ann N Y Acad Sci. 2002 Oct;969:78-82. doi: 10.1111/j.1749-6632.2002.tb04354.x.Ann N Y Acad Sci. 2002.PMID: 12381567
Ortuño A, Gauss CB, García F, Gutierrez JF.Ortuño A, et al. Among authors: gutierrez jf.J Vet Med B Infect Dis Vet Public Health. 2005 Jun;52(5):246-8. doi: 10.1111/j.1439-0450.2005.00849.x.J Vet Med B Infect Dis Vet Public Health. 2005.PMID: 16115100