Effects of oral vitamin E supplementation during late gestation in beef cattle that calved in late winter and late summer

To determine effects of breed and oral vitamin E supplementation during late gestation on serum vitamin E and IgG concentrations in beef cows that calved in late winter and late summer and in neonatal calves. 73 Angus and 43 Hereford primiparous and multiparous cows and their calves. Cows in groups...

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