Potter, M.L.; Dritz, S.S.; Hesse, R.A.; Rowland, R.R.R.; Nietfield, J.C.; Oberst, R.; Henry, S.C.; Tokach, L.M.; Hays, M.; Fuller, A.; Straw, B.E.; Bates, R.O.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2011)
A total of 928 pigs from the Swine Teaching and Research Centers at Michigan State
University (MSU) and Kansas State University (KSU) and a Kansas commercial farm
were used during a 3-year study to determine whether ...