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C. Campistol,* H. G. Kattesh,*4 J. C. Waller,* E. L. Rawls.f J. D. Arthington.i T. E. Engle,Â§
J. A. Carroll,# G. M. Pighetti,* and A. M. Saxton*
*Department of Animal Science, and f Department of Agricultural and Resource Economics,
University of Tennessee, Knoxville 37996; JRange Cattle Research and Education Center,
University of Florida, Ona 33865; Â§Department of Animal Sciences, Colorado State University,
Fort Collins 80523; and #Livestock Issues Research Unit, USDA-ARS, Lubbock, TX 79403
4 Corresponding author: email@example.com