Claus, H.C.; Dikeman, M.E.; Murray, L.; Brooks, J.C.; Shook, J.; Hilton, G.G.; Lawrence, T.E.; Mehaffey, J.M.; Johnson, B.J.; Allen, D.M.; Streeter, M.N.; Nichols, W.T.; Hutcheson, J.P.; Yates, D.A.; Miller, M.F.; Hunt, M.C.; Killefer, J.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010)
Ractopamine hydrochloride (Elanco, Greenfield, IN) and Zilmax (zilpaterol hydrochloride;
Intervet/Schering-Plough, Millsboro, DE) are β-adrenergic agonists approved in
the United States and several other countries to ...