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Prevalence of Antibodies to Swine Influenza Virus, Porcine Adenovirus Type 4 and Haemophilus pleuropneumoniae in Quebec Pig Farms with Respiratory Problems

The prevalence of antibodies to three etiological agents involved in swine pneumonia was determined in Quebec pig farms which had experienced problems of mild to severe respiratory problems. Of the 350 sera collected from adults pigs, 67.0%, 18.3% and 46.6% had antibody titers to Haemophilus pleurop...

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Autors principals: Elazhary, M. A. S. Y., Dea, S., Mittal, K. R., Higgins, R.
Format: Artigo
Idioma:Inglês
Publicat: 1985
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Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC1680034/
https://ncbi.nlm.nih.gov/pubmed/17422542
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