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.
Martin AD, Afseth NK, Kohler A, Randby Å, Eknæs M, Waldmann A, Dørum G 2nd, Måge I, Reksen O.Martin AD, et al. Among authors: kohler a.J Dairy Sci. 2015 Aug;98(8):5374-84. doi: 10.3168/jds.2015-9343. Epub 2015 May 23.J Dairy Sci. 2015.PMID: 26004832Free article.
Olsen HG, Knutsen TM, Kohler A, Svendsen M, Gidskehaug L, Grove H, Nome T, Sodeland M, Sundsaasen KK, Kent MP, Martens H, Lien S.Olsen HG, et al. Among authors: kohler a.Genet Sel Evol. 2017 Feb 13;49(1):20. doi: 10.1186/s12711-017-0294-5.Genet Sel Evol. 2017.PMID: 28193175Free PMC article.