• The peasants, especially middle-aged and old populations, were key crowd of malaria treatment and prevention. Malaria control measures for treating infectious source were well implemented.

    疟疾防治工作重点人群农民,以青壮年老年人为主。针对治疗传染源的抗措施执行情况好。

    youdao

  • The peasants, especially middle-aged and old populations, were key crowd of malaria treatment and prevention. Malaria control measures for treating infectious source were well implemented.

    疟疾防治工作重点人群农民,以青壮年老年人为主。针对治疗传染源的抗措施执行情况好。

    youdao

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