Peters, C.W.; Laudert, S.B.; Corah, L.R.; Nichols, D.A.; Krehbiel, C.L.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1994)
Feeding the ionophore monensin to
yearling beef bulls improved (P<.05) weight
gain by 4.2%. Final hip height was similar
between treatments, but bulls fed monensin
had almost 1 cm greater (P<.01) scrotal
circumference ...