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综述:牛病毒性腹泻(BVDV)的分子流行病学与控制策略:2000年至2025 ...
牛病毒性腹泻病毒(BVDV)全球流行病学研究显示,该病毒具有高度遗传多样性,包含BVDV-1、BVDV-2和HoBi-like三种物种及25个亚型,广泛分布于欧洲、亚洲、美洲等69个国家。主要发现包括:1)BVDV-1亚型1a、1b、1c为优势毒株,欧洲报告了更多独特亚型如1f、1g、1x等;2 ...
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