Objective To understand the status of housebound and its psychologic factor in community elderly of Tangshan.

目的了解河北省唐山市社区老年人居家不出状况及进行心理因素分析。

youdao

Objective To understand the status of housebound and its psychologic factor in community elderly of Tangshan.

目的了解河北省唐山市社区老年人居家不出状况及进行心理因素分析。

youdao