Conclusion Mass drug prophylaxis is the key measure for madaria control in mobile population.

  • 结论群体预防服药是控制流动人口疟疾发病的关键性措施.

  • 网络文摘精选 2025-01-19 08:57:02

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句