目的对电话远程胎儿监护系统作为孕妇自我监护的效果评价。

Objective To evaluate the effect of long-distance telephone monitor system in self-monitoring of pregnant women.

youdao

目的对电话远程胎儿监护系统作为孕妇自我监护的效果评价。

Objective To evaluate the effect of long-distance telephone monitor system in self-monitoring of pregnant women.

youdao