Lindell, S.A.; Brandt, R.T.; Minton, J.E.; Blecha, Frank; Stokka, G.L.; Milton, C.T.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1994)
Two trials were conducted to evaluate
the effects of chromium (Cr) supplementation
(4 mg/hd/day in a yeast form) or no
supplementation, with or without revaccination
with a modified live viral vaccine at
9 days ...