%0 Journal Article %T Effects of supplementation level and particle size of alfalfa hay on growth characteristics and rumen development in dairy calves %A M. Mirzaei %A M. Khorvash %A G. R. Ghorbani %A M. Kazemi-Bonchenari %A A. Rias %A Nabipour, Abolghasem %A J. J. G. C. Van Den Borne %J Journal of Animal Physiology and Animal Nutrition %@ 0931-2439 %D 2015