J.W.Smith,J.D.Arthington ,M.D.Tokach,etal.(1996)The effect of supplymental mineral regimen on weanling pig blood and immune parameters.andliver and plasma mineral concentrations.J.Anim.Sci.74(ab).

 
  • 赵昕红;李德发;等.;(1999)高铜和高锌对仔猪生长性能、免疫功能和抗氧化酶活性的影响
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