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.
Hewicker-Trautwein M, Peters M, Gruber A, Baum B, Liverköhne I, Buchenau I, Kleinschmidt S.Hewicker-Trautwein M, et al.Dtsch Tierarztl Wochenschr. 2003 Apr;110(4):147-50.Dtsch Tierarztl Wochenschr. 2003.PMID: 12756954German.
Hermeyer K, Buchenau I, Thomasmeyer A, Baum B, Spergser J, Rosengarten R, Hewicker-Trautwein M.Hermeyer K, et al.Acta Vet Scand. 2012 Feb 4;54(1):9. doi: 10.1186/1751-0147-54-9.Acta Vet Scand. 2012.PMID: 22305416Free PMC article.