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.
Losada-Barragán M, Cavalcanti A, Umaña-Pérez A, Porrozzi R, Cuervo-Escobar S, Vallejo AF, Sánchez-Gómez M, Cuervo P.Losada-Barragán M, et al.Vet Parasitol. 2016 Aug 15;226:57-64. doi: 10.1016/j.vetpar.2016.05.022. Epub 2016 May 17.Vet Parasitol. 2016.PMID: 27514885