[1]
E. S. Pereira, I. Y. Mizubuti, A. B. S. Villarroel, S. M. P. de Oliveira, and P. G. Pimentel, “Ruminal variables in steers fed with Tifton 85 (Cynodon Spp) hay with different particle sizes”, Semina: Ciênc. Agrár., vol. 30, no. 1, pp. 243–250, Jul. 2009.