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contagious bovine pleuropneumonia vaccine
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contagious bovine pleuropneumonia vaccine
Encyclopedia
农学
兽医生物制品规程
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contagious bovine pleuropneumonia vaccine
牛肺疫疫苗
用牛肺疫支原体兔化绵羊化弱毒株接种健康家兔或绵羊,收获胸水制备而成的液体苗,或加明胶蔗糖保护剂,经冷冻真空干燥制成的冻干苗。又称牛传染性胸膜肺炎疫苗。
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