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.
Arias M, Moyano M, Escribano JM, Sánchez-Vizcaino JM.Arias M, et al.Vet Rec. 1992 Oct 24;131(17):391-3. doi: 10.1136/vr.131.17.391.Vet Rec. 1992.PMID: 1333666
Arias M, Escribano JM, Sánchez-Vizcaíno JM.Arias M, et al.Vet Rec. 1993 Aug 21;133(8):189-90. doi: 10.1136/vr.133.8.189.Vet Rec. 1993.PMID: 8236717No abstract available.