Taking a 22,000 sow system PRRSV negative

  1. Alfonso, A
  2. Torremorell, M
  3. Geiger, J
  4. Freixes, C
  5. Fonz, JC
Buch:
36th Annual Meeting of the American Association of Swine Veterinarians, Proceedings

ISBN: *************

Datum der Publikation: 2005

Seiten: 165-171

Kongress: 36th Annual Meeting of the American-Association-of-Swine-Veterinarians

Art: Konferenz-Beitrag