Main, R.G.; Dritz, S.S.; Tokach, M.D.; Goodband, R.D; Nelssen, J.L.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2001)
A total of 1,000 barrows were used in a 98-day trial conducted in a commercial research facility to determine the influence of a direct fed microbial with and without
intermittent treatments of oxytetracycline
(OTC) at ...