流行病学的

Aim The epidemiologic data of road traffic trauma in China in 1996 were collected and analysed.

目的 对1996年全国道路交通事故伤的流行病学资料进行收集和分析。

Objective To evaluate the clinical and epidemiological features of dengue fever in a region.

目的 探讨某地区登革热的临床及流行病学特点。

Objective To analyze characteristics of the dengue fever epidemic and thereby provide references for future prevention and control.

目的分析广州市2006年登革热疫情流行病学特征，为登革热预防控制工作的开展提供参考依据。

Methods Random cluster sampling method was adopted to select 6593 people of 3 villages as respondents of dermatosis epidemiological investigation.

采用随机整群抽样方法，选择3个自然村的6593人作为调查对象进行皮肤病流行病学调查。

Methods Epidemiologic survey on dermatosis was conducted in 1 538 rescue soldiers in Shuimo Town.

对驻水磨镇的1538名地震救援部队官兵进行皮肤病流行病学调查。

PFGE is an effective approach for drug resistance test and epidemic analysis.

PFGE是耐药性及分子流行病学分析的有效手段。

Objective To better understand the epidemiological characteristics of viral encephalitis in children in Beijing area.

目的了解北京地区儿童病毒性脑炎的流行病学特点。

The investigation was carried out from 15 May to 10 June 2006 among diarrhea patients of two schools and periphery residents in Hecun Town, Jiangshan City. Stool samples were examined for Entamoeba histolytica.

摘要2006年5月对浙江省江山市某镇2所学校学生及其在学校及家庭密切接触者中的腹泻患者进行流行病学个案调查和粪检，并随机抽检学校自来水和患者家庭井水进行微生物指标检测。

However, due to the conventional view and some implemental difficulty, there has been little research and epidemical investigation on iatrogenic injury.

但是，鉴于某些传统观念和操作问题，有关医源性伤害的流行病学调查和研究甚少。

Methods The 221 AFEL cases were collected and reported by the Direct Network Report and monthly report list. The related information was analyzed by epidemical statistics.

对221例预防接种不良反应通过网络直报上报和月报告一览报表上报的相关信息进行流行病学统计分析和数据汇总。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。