Validation of egg yolk antibody testing as a method to determine influenza status in white leghorn hens
- Beck, J.R.
- Swayne, D.E.
- Davison, S.
- Casavant, S.
- Gutierrez, C.
ISSN: 0005-2086
Argitalpen urtea: 2003
Alea: 47
Zenbakia: SPEC. ISS.
Orrialdeak: 1196-1199
Mota: Biltzar ekarpena