Reversion to virulence evaluation of a 9R vaccine strain of Salmonella enterica serovar gallinarum in commercial brown layers
The live vaccine Cevac S. Gallinarum, made from a rough strain of Salmonella enterica subspecies enterica serotype Gallinarum is used for preventing fowl typhoid, a disease that still causes considerable economic losses in countries with a developing poultry industry. The objective of this paper was...
Shranjeno v:
| izdano v: | Revista Brasileira de Ciência Avícola |
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| Principais autores: | , , , , , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Fundação APINCO de Ciência e Tecnologia Avícolas
2010
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| Teme: | |
| Online dostop: | https://www.redalyc.org/articulo.oa?id=179714005007 |
| Oznake: |
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