Objective To improve the quality of perinatalstage.
目的提高围产期保健质量。
2
It reveals that pregnant women should pay attention to complement of proteins and calcium, variation of serum ALP value and health CARES during perinatalstage.
提示孕妇在妊娠期应注意补充蛋白质和钙，密切观察al P值，做好围产保健。
3
Objective: to analyze the relationship between the behavior disorder of schoolchildren and bad biological factors during pregnancy, perinatal and infant stage and family environment factors.