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Respiratory infections in Norwegian dairy calves
The aims of this study were to estimate the seroprevalence of respiratory agents in Norwegian dairy calves and to identify risk factors for respiratory disease. The participating 135 herds were randomly selected from those in The Norwegian Dairy Herd Recording System with at least 15 cow years. Each...
Αποθηκεύτηκε σε:
| Τόπος έκδοσης: | J Dairy Sci |
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| Κύριοι συγγραφείς: | , , , , , |
| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
American Dairy Science Association. Published by Elsevier Inc.
2009
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| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7126448/ https://ncbi.nlm.nih.gov/pubmed/19762832 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3168/jds.2009-2224 |
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