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.
Schulz C, Ziller M, Kampen H, Gauly M, Beer M, Grevelding CG, Hoffmann B, Bauer C, Werner D.Schulz C, et al. Among authors: kampen h.Vet Parasitol. 2015 Dec 15;214(3-4):272-81. doi: 10.1016/j.vetpar.2015.09.021. Epub 2015 Oct 17.Vet Parasitol. 2015.PMID: 26489592
Werner D, Kronefeld M, Schaffner F, Kampen H.Werner D, et al. Among authors: kampen h.Euro Surveill. 2012 Jan 26;17(4):20067. doi: 10.2807/ese.17.04.20067-en.Euro Surveill. 2012.PMID: 22297138Free article.
Kronefeld M, Dittmann M, Zielke D, Werner D, Kampen H.Kronefeld M, et al. Among authors: kampen h.Parasit Vectors. 2012 Nov 12;5:250. doi: 10.1186/1756-3305-5-250.Parasit Vectors. 2012.PMID: 23146352Free PMC article.