The effect of injectable trace minerals (selenium, copper, zinc, and manganese) on peripheral blood leukocyte activity and serum superoxide dismutase activity of lactating Holstein cows
Titel:
The effect of injectable trace minerals (selenium, copper, zinc, and manganese) on peripheral blood leukocyte activity and serum superoxide dismutase activity of lactating Holstein cows
Auteur:
Machado, V.S. Oikonomou, G. Lima, S.F. Bicalho, M.L.S. Kacar, C. Foditsch, C. Felippe, M.J. Gilbert, R.O. Bicalho, R.C.