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Klootwijk CW, Holshof G, van den Pol-van Dasselaar A, van Helvoort KLM, Engel B, de Boer IJM, van Middelaar CE.Klootwijk CW, et al. Among authors: de boer ijm.J Dairy Sci. 2019 Nov;102(11):10439-10450. doi: 10.3168/jds.2018-16118. Epub 2019 Sep 5.J Dairy Sci. 2019.PMID: 31495628Free article.
de Vries M, Bokkers EA, Dijkstra T, van Schaik G, de Boer IJ.de Vries M, et al.J Dairy Sci. 2011 Jul;94(7):3213-28. doi: 10.3168/jds.2011-4169.J Dairy Sci. 2011.PMID: 21700006Free article.Review.
de Vries M, Bokkers EA, van Schaik G, Botreau R, Engel B, Dijkstra T, de Boer IJ.de Vries M, et al.J Dairy Sci. 2013 Oct;96(10):6264-73. doi: 10.3168/jds.2012-6129. Epub 2013 Aug 9.J Dairy Sci. 2013.PMID: 23932136Free article.
de Vries M, Bokkers EA, van Schaik G, Engel B, Dijkstra T, de Boer IJ.de Vries M, et al.J Dairy Sci. 2014 Feb;97(2):715-30. doi: 10.3168/jds.2013-6585. Epub 2013 Dec 2.J Dairy Sci. 2014.PMID: 24290821Free article.