中文谷neonatal mortality rate造句怎么写
- 造句
- 关注：2.06W次
In an urban population with good access to professional care, we found a high neonatal mortality rate, often due to preventable conditions.
The 28-day neonatal mortality rate was 47.3 per 1000 live births.
- 文章版权属于文章作者所有，转载请注明 https://zhongwengu.com/sentence/60yymg.html
