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Pimentel LA, Dantas AF, Uzal F, Riet-Correa F.Pimentel LA, et al.Res Vet Sci. 2012 Oct;93(2):811-2. doi: 10.1016/j.rvsc.2012.01.002. Epub 2012 Jan 27.Res Vet Sci. 2012.PMID: 22285703