Infectious bronchitis virus variants in chickens: evolution, surveillance, control and prevention
ABSTRACT: Infectious bronchitis is a disease of the upper respiratory tract of chickens caused by a Gammacoronavirus (infectious bronchitis virus, IBV). Severe economic losses are caused by IBV due to a reduction in egg production and/or egg quality in layers in addition to poor feed conversion and...
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| Lenguaje: | English |
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Universidad Austral de Chile. Facultad de Ciencias Veterinarias
2021
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| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-81322021000100055 |
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