Učitavanje...
Transmission of Bovine viral diarrhea virus 1b to susceptible and vaccinated calves by exposure to persistently infected calves
Bovine viral diarrhea virus (BVDV) persistently infected (PI) calves represent significant sources of infection to susceptible cattle. The objectives of this study were to determine if PI calves transmitted infection to vaccinated and unvaccinated calves, to determine if BVDV vaccine strains could b...
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| Glavni autori: | , , , , , , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Canadian Veterinary Medical Association
2005
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1176294/ https://ncbi.nlm.nih.gov/pubmed/16187545 |
| Oznake: |
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