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An outbreak of infectious laryngotracheitis in commercial poultry flocks in Ontario.
An outbreak of infectious laryngotracheitis was observed in Ontario commercial poultry flocks from September 1974 to June 1975. Fifty-five flocks, totalling over 848,770 birds were clinically affected by this disease in the southern region of the province. Sixty-nine percent (38/55) of the exposed f...
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| Main Authors: | , , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
1977
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1277711/ https://ncbi.nlm.nih.gov/pubmed/193623 |
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