Fermentation characteristics and ruminal ciliate protozoal populations in cattle fed medium- or high-concentrate barley-based diets
Hristov, A. N ; Ivan, M ; Rode, L. M ; McAllister, T. A
Journal of animal science, 2001-02, Vol.79 (2), p.515-524 [Periódico revisado por pares]Savoy, IL: Am Soc Animal Sci
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