Documents BVD-infection-risk_2004 BVDV-INFECTION-RISK IN THE COURSE OF THE VOLUNTARY BVDV-ERADICATION PROGRAM....

Slide 1BVD-infection-risk_2004 BVDV-INFECTION-RISK IN THE COURSE OF THE VOLUNTARY BVDV-ERADICATION PROGRAM IN STYRIA/AUSTRIA OBRITZHAUSER W. a,c, FUCHS, K. b, KÖFER, J.…