Spire, M.F.; Unruh, J.A.; Drouillard, J.S.; Galland, J.C.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
No statistical differences were detected in
feedlot performance or carcass traits between
control culled beef cows and those that were treated with melengesterol acetate (MGA®)
and/or Implus-H® when fed in a feedyard ...