流行病学的

An epidemiological and clinical data of 340 cases of multiple traffic injuries were analyzed.

统计分析了340例交通工具伤的流行病学及临床资料。结果表明，年龄在20－50岁的男性是发生率构成比最高的，应列为高危人群。

A review with 24 references is given on the research results of relations between low selenium and cervical cancer and other factors in recent years, which would provide information for disclosing the geo-epidemiological characters, physiological, biochemical changes and nosogenesis and prevention of cervical cancer.

近年来低硒与宫颈癌的关系及其相关因素的研究，为揭示宫颈癌的地理流行病学特征、生理生化改变及其致癌机理和防治研究提供了信息。

The method could be widely used for diagnosis, molecular epidemiological survey, pathopoiesis and retrospective diagnosis of archival paraffin samples.

可用于DVE的诊断、分子流行病学调查、存档蜡块的回顾性诊断和致病机理的研究。

Pullorum disease was diagnosed on the basis of epidemiological, clinical and pathomorphological features of the disease, and isolation and identification of Salmonella pullorum and not Mycoplasma synoviae were achieved.

根据流行病学、临床及病理形态学特点，鸡白痢沙门氏菌的分离鉴定，健鸡的实验性接种和病原的再回收以及滑液囊霉形体检验阴性，确诊为鸡白痢沙门氏菌病。

Methods:1092 children from three primary school of FAW community include pre-school classes and Grade one and two classes received epidemiologic examination,if obstructive sleep apnea synd- rome was identified,pharyngeal check-up,fibrous endo- scopic,lateral x-ray,acoustic impedance or sleep oxygen saturation studies.

在长春一汽集团社区内的3所小学内的学龄前班、一年级、二年级内共1092名儿童进行流行病学调查，并对存在睡眠中呼吸暂停的儿童进行，咽部检查，纤维咽镜，鼻咽侧位片，声阻抗，夜间血氧监测检查。

"Pregnant women may require more fruits and vegetables than usual because of the extra demands on the body," senior author Martha M. Werler, MPH, ScD, from the Slone Epidemiology Center at Boston University in Massachusetts, said in a news release.

马萨诸塞州波士顿大学斯隆流行病学研究中心的资深作家，公卫硕士玛莎·M Werler在一个新闻发布会上说：&由于身体的额外需要孕期妇女可能需要比平时更多的蔬菜水果。&

Objective To observe the effect of passive smoking on therotational behavior and striatal dopamine content of the rat Parkinson disease model.

目的 观察被动吸烟对帕金森病大鼠的影响，以验证流行病学研究的结论，为PD研究提供一条新的线索。

To establish a fast and effective method towards the disease is the important base for internal swinery's investigate of epidemiology and immunity.

建立针对该病的快速、有效的检测方法是为我国猪群PRRSV进行流行病学调查及猪群免疫的重要基础。

All 13 strains can agglutinate the red blood cell of chicken and human O type. However, their ability of agglutinating the erythrocytes of swine, horse, cow, rabbit and guinea pig were variable.

为了分析分离毒株的流行病学来源及它们之间的相互关系，我们对13 株F 基因1-374bp 的片段进行同源性分析比较并绘制了系统发育树。

Occupational cancer, occupational dermatoses and occupational epidemiology are also our interests.

主要研究方向为尘肺的防治；铅、苯、二恶英等毒物的作用机理及危害的防治；职业性肿瘤和职业流行病学；职业皮肤病等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。