Böngészés Department and Clinic of Food Animal Medicine tárgyszó szerint "viral abortus"

1-1 tétel 1 közül

    • Major viral abortions in cattle in Ireland 

      Beresford, Catherine (2014)
      There was almost a 20% decrease in the amount of positive cases of BVD being reported in new-born animals from 2013 to 2014. The number of positive BVD herds also decreased but herds with one or more PI’s increased. This ...