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高致病性猪繁殖与呼吸综合征的研究进展

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摘要 近年来我国学者对高致病性猪繁殖与呼吸综合征(HP—PRRS)做了大量调查研究。结果表明HP—PRRS在我国已是长期带毒、持续流行状态,给我国养猪业带来巨大的经济损失。本文对该病流行病学特征、在我国的流行情况、病原的生物学特性、临床表现、病理变化和综合防制等方面的研究进展进行了综述。
作者 金冬日
出处 《畜牧兽医科技信息》 2012年第11期11-12,共2页 Chinese Journal of Animal Husbandry and Veterinary Medicine
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