• BackgroundThe surveillance and control of the medical vector at national territorial port is the most important and basic task of port health control and monitor system of infectious diseases.

    研究背景国境口岸医学媒介生物监测控制口岸卫生控制传染病监测系统中的重要和和基础性工作。

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  • BackgroundThe surveillance and control of the medical vector at national territorial port is the most important and basic task of port health control and monitor system of infectious diseases.

    研究背景国境口岸医学媒介生物监测控制口岸卫生控制传染病监测系统中的重要和和基础性工作。

    youdao

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