Objective To investigate the relationship between abnormal fetal heart and the neonatal prognosis during the second birth process.
目的探讨第二产程胎心监护异常与新生儿预后的关系。
Objective To investigate the relationship between abnormal fetal heart and the neonatal prognosis during the second birth process.
目的探讨第二产程胎心监护异常与新生儿预后的关系。
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