可能引起本法规定的传染病发生的细菌、病毒是() A.病原携带者 B.自然疫源地 C. 发布时间:2018-02-25 20:50 │ 来源:www.tikuol.com 题型:单项选择题 B1型题 问题: 可能引起本法规定的传染病发生的细菌、病毒是()A.病原携带者B.自然疫源地C.病媒生物D.菌种、毒种E.人畜共患传染源
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