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Hickson RE, Lopez-Villalobos N, Dalley DE, Clark DA, Holmes CW.Hickson RE, et al.J Dairy Sci. 2006 Jun;89(6):2017-24. doi: 10.3168/jds.S0022-0302(06)72269-X.J Dairy Sci. 2006.PMID: 16702265Free article.
van der Linden DS, Kenyon PR, Blair HT, Lopez-Villalobos N, Jenkinson CM, Peterson SW, Mackenzie DD.van der Linden DS, et al.J Anim Sci. 2009 Dec;87(12):3944-54. doi: 10.2527/jas.2009-2125. Epub 2009 Aug 14.J Anim Sci. 2009.PMID: 19684261
Vibart RE, Washburn SP, Green JT Jr, Benson GA, Williams CM, Pacheco D, Lopez-Villalobos N.Vibart RE, et al.J Dairy Sci. 2012 Feb;95(2):997-1010. doi: 10.3168/jds.2011-4755.J Dairy Sci. 2012.PMID: 22281363Free article.