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Infectious-bronchitis vaccines for poultry, combined infectious-bronchitis vaccines, process for preparing such vaccines, process for preventing infectious bronchitis and infectious-bronchitis virus strains.
Infectious-bronchitis vaccines for poultry, combined infectious-bronchitis vaccines, process for preparing such vaccines, process for preventing infectious bronchitis and infectious-bronchitis virus strains.
Infectious bronchitis (IB) vaccines for poultry derived from at least one novel virus strain of novel infectious bronchitis serotypes, selected from the group consisting of culture Nos. CNCTC A 07/80, CNCTC A 08/80, CNCTC A 09/80, CNCTC A 010/80, CNCTC A 011/80, CNCTC A 013/80, CNCTC A 014/80, CNCTC A 015/80 and CNCTC A 016/80 deposited at the Czechoslovak National Collection of Type Cultures of the Institute of Hygiene and Epidemiology in Prague, Czechoslovakia and the novel viruses per se, combined virus vaccaines and a novel method of protecting poultry from infectious bronchitis.
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机译:禽类的传染性支气管炎(IB)疫苗,选自至少一种新型传染性支气管炎血清型的新型病毒株,选自培养物编号CNCTC A 07/80,CNCTC A 08/80,CNCTC A 09/80,CNCTC A 010/80,CNCTC A 011/80,CNCTC A 013/80,CNCTC A 014/80,CNCTC A 015/80和CNCTC A 016/80存放在捷克卫生与流行病学研究所典型文化国家收藏中在捷克斯洛伐克的布拉格,病毒本身就是新型病毒,结合了病毒疫苗和一种保护家禽免受传染性支气管炎的新方法。
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