法学 >>> 人口学 >>> 人口社会学 >>>
搜索结果: 1-3 共查到人口社会学 Immunization相关记录3条 . 查询时间(0.029 秒)
Child morbidity and mortality in Ethiopia is mainly due to vaccine preventable diseases. Although numerous interventions have been made since the 1980’s to increase vaccination coverage, the level of ...
Research conducted in Africa has demonstrated consistently that parental poverty and low educational attainment adversely affect child survival. Research conducted elsewhere has demonstrated that low-...
Child immunization stands as a high priority public service in Nepal. Yet, in 2001 one third of children were deprived of receiving a complete course of vaccination. Using the 2001 Nepal Demographic a...

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...