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Occurrence of infectious bronchitis in layer birds in Plateau state, north central Nigeria
A flock of 54 wk-old layer birds exhibiting signs of respiratory distress, greenish diarrhea, and drop in egg production was investigated. A marked drop in egg production (55%) was recorded with eggs appearing white and soft-shelled. Mortality was in the range of 1%–2% with post-mortem lesions revea...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Faculty of Veterinary Medicine
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6500855/ https://www.ncbi.nlm.nih.gov/pubmed/31086770 http://dx.doi.org/10.4314/ovj.v9i1.13 |