effective intervention是什么意思 effective intervention怎么读
effective intervention的相关资料
effective intervention的用法和样例
- The results obtained from this investigation provided soma scientific basis for making effective measares to control these kinds of deatha of women.
连续准确地获得孕产妇死亡动态变化资料，为正确评价规划纲要实施情况及制定有效干预措施提供了可靠依据。
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