调查表

Cases were collected from epidemic reporting system, EHF case questionary and laboratory rate.

病例姿料来源于疫情报告系统、EHF个案调查验室结果。

Methods Survey 608 residents, who are above 35-year-old in Songbo town of Shen Nongjia area, with unific survey papers;and give them physical examination.

方法 采用统一调查对神农架林区松柏镇 35 岁以上居民进行问卷调查及体检查。

A survey on 155 opioid abusers and their polydrug abuse was carried out with a questionnaire designed by National Institute on Drug Dependence.

用北京医科大学中国物依赖性研究所设计的调查,对155例阿片类用者及其用情况进行调查。