%0 Journal Article %T Effects of crude protein concentration and degradability on performance, carcass characteristics, and serum urea nitrogen concentrations in finishing beef steers %A Gleghorn, J. F. %A Elam, N. A. %A Galyean, M. L. %A Duff, G. C. %A Cole, N. A. %A Rivera, J. D. %J Journal of Animal Science %V 82 %N 9 %P 2705-2717 %@ 0021-8812 %D 2004-09-01 %~ DeepDyve