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.
Krunic M, Ertl R, Hagen B, Sedlazeck FJ, Hofmann-Lehmann R, von Haeseler A, Klein D.Krunic M, et al. Among authors: klein d.BMC Vet Res. 2015 Apr 10;11:90. doi: 10.1186/s12917-015-0378-9.BMC Vet Res. 2015.PMID: 25879730Free PMC article.
Ertl R, Birzele F, Hildebrandt T, Klein D.Ertl R, et al. Among authors: klein d.Vet Immunol Immunopathol. 2011 Oct 15;143(3-4):314-24. doi: 10.1016/j.vetimm.2011.06.010. Epub 2011 Jun 22.Vet Immunol Immunopathol. 2011.PMID: 21742384
Ertl R, Klein D.Ertl R, et al. Among authors: klein d.Virol J. 2014 Mar 19;11:52. doi: 10.1186/1743-422X-11-52.Virol J. 2014.PMID: 24642186Free PMC article.
Steinrigl A, Ertl R, Langbein I, Klein D.Steinrigl A, et al. Among authors: klein d.Vet Immunol Immunopathol. 2010 Mar 15;134(1-2):82-9. doi: 10.1016/j.vetimm.2009.10.013. Epub 2009 Oct 14.Vet Immunol Immunopathol. 2010.PMID: 19910056
Ertl R, Korb M, Langbein-Detsch I, Klein D.Ertl R, et al. Among authors: klein d.Virol J. 2015 Sep 17;12:146. doi: 10.1186/s12985-015-0381-6.Virol J. 2015.PMID: 26377918Free PMC article.
Rushton JG, Ertl R, Klein D, Tichy A, Nell B.Rushton JG, et al. Among authors: klein d.J Feline Med Surg. 2019 Feb;21(2):124-132. doi: 10.1177/1098612X18762017. Epub 2018 Mar 13.J Feline Med Surg. 2019.PMID: 29529957
Steinrigl A, Nosek D, Ertl R, Günzburg WH, Salmons B, Klein D.Steinrigl A, et al. Among authors: klein d.Virology. 2007 May 25;362(1):50-9. doi: 10.1016/j.virol.2006.11.037. Epub 2007 Jan 26.Virology. 2007.PMID: 17258786Free article.
Leutenegger CM, Klein D, Hofmann-Lehmann R, Mislin C, Hummel U, Böni J, Boretti F, Guenzburg WH, Lutz H.Leutenegger CM, et al. Among authors: klein d.J Virol Methods. 1999 Mar;78(1-2):105-16. doi: 10.1016/s0166-0934(98)00166-9.J Virol Methods. 1999.PMID: 10204701