IBR and BVD control: the key to successful herd management.

1. Makoschey, B.
2. Franken, P.
3. Mars, J.M.
4. Dubois, E.
5. Schroeder, C.
6. Thiry, J.
7. Alvarez, M.
8. Rypuła, K.
9. Cavirani, S.
10. Arnaiz, I.
11. Houtain, J.Y.
12. Bartak, P.
13. Brownlie, J.
14. Wolf, G.
15. Meyer, G.
16. Klees, W.
17. Beer, M.
18. Moennig, V.
19. Thiry, E.