Objective to investigate the related risk factors and neonatal outcomes in early preterm birth by analysis of 198 cases of early-to-moderate preterm birth.
目的对198例早中期早产临床资料分析，探讨早期早产危险因素及早产儿结局。
We are all of us by birth the offspring of God, more nearly related to Him than we are to one another.
我们都是上帝的后裔，这关系其实比我们与同伴之间的关系还亲近；
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