Methods Convenience sampling was adopted to investigate 125 nurse in a primary hospital with questionnaire.

方法采用便利抽样对一县级综合医院125例护理人员进行问卷调查。

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Methods Convenience sampling was adopted to investigate 125 nurse in a primary hospital with questionnaire.

方法采用便利抽样对一县级综合医院125例护理人员进行问卷调查。

youdao