Hildabrand, B.M.; Burkey, T.E.; Skjolaas, K.A.; Dritz, S.S.; Johnson, B.J.; Minton, J.E.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2006)
Weaned pigs (n = 240; initial BW 13.5 lb)
were used in a 28-d growth study. Pigs were
blocked by sex and BW, and were assigned
randomly to 1 of the 5 dietary treatments: control (no added antimicrobials or yeasts), Neo- ...