医学 >>> 临床医学 >>> 临床诊断学 保健医学 理疗学 麻醉学 内科学 外科学 妇产科学 儿科学 眼科学 耳鼻咽喉科学 皮肤病学 神经病学 精神病学 急诊医学 核医学 护理学 临床医学其他学科
搜索结果: 1-4 共查到知识库 临床医学 surveillance相关记录4条 . 查询时间(0.08 秒)
Understanding variation among users’ information needs and the quality of information in an electronic system is important for informaticians to ensure data are fit-for-use in answering important ques...
A total number of 218 cerebrospinal fluids obtainedfrom children with aseptic meningitis III Tehran , were studied by attempts at virus isolation. All specimens were inoculated at least into three dif...
Background: Following the widespread use of poliovirus vaccine in the mid-1950s, the incidence of poliomyelitis declined rapidly in many industrialized countries. The aim of this study was to determin...
Demographic Surveillance System (DSS) in Suba District, Kenya.

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...