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Methods of immunization of poultry with vaccines against chicken anemia agent (CAA)
Methods of immunization of poultry with vaccines against chicken anemia agent (CAA)
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机译:用抗鸡贫血剂(CAA)疫苗免疫家禽的方法
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摘要
The present invention provides a live and inactivated Chicken Anaemia Agent vaccine capable of evoking an immune response in a vaccinated chicken. The CAA virus of the vaccine is attenuated by serial passages in embryonated eggs.
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