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The Protective Efficacy of an Inactivated Vaccine against Avibacterium paragallinarum Field Isolates
SIMPLE SUMMARY: The incidence of infectious coryza has increased in China, even occurring in vaccinated chickens, causing serious economic losses. Several researchers believe that mutation, the increased virulence of Avibacterium paragallinarum, and improper vaccination procedures lead to poor prote...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9506203/ https://www.ncbi.nlm.nih.gov/pubmed/36136674 http://dx.doi.org/10.3390/vetsci9090458 |