法学 >>> 人口学 >>> 人口学原理 人口经济学 人口社会学 人口学说史 人口史 人口地理学 人口生态学 区域人口学 人口系统工程 人口预测学 人口规划学 人口政策学 计划生育学 人口统计学 人口学其他学科
搜索结果: 1-10 共查到人口学 incidence相关记录10条 . 查询时间(0.078 秒)
The IUSSP Scientific Panel on Abortion, in collaboration with the Centre Population et Développement (CEPED) and the Centre de Recherche et de Documentation sur l’Amérique Latine (CREDAL – UMR7169 CNR...
This analysis focuses on determining differences in the risk of stillbirth in Spain by comparing native and foreign mothers with regard to bio-demographic factors.
Background: This analysis focuses on determining differences in the risk of stillbirth in Spain by comparing native and foreign mothers with regard to bio-demographic factors.Methods: The study is bas...
CONTEXT: Accurate information about abortion incidence and services is necessary to monitor levels of unwanted pregnancy and women’s ability to access abortion services. METHODS: All known abortio...
CONTEXT: Nearly half of unintended pregnancies and more than one-fifth of all pregnancies in the United States end in abortion. No nationally representative statistics on abortion incidence or on the ...
Context: In the 1980s, the number of abortion providers in the United States began to decline, and more recently, so has the number of abortions performed. Whether the decline in service providers, wh...
Using the 2004 General Household Survey data, logistic regression analysis was employed to examine the socio-economic correlates of the incidence of extended households in South Africa. Main effects...
Multivariate analysis of data from two nationally representative surveys of adult men and women indicates that the likelihood of a self-reported sexually transmitted disease (STD) infection varies by ...
The overall cancer incidence rate declines at old ages. Possible causes of this decline include the effects of cross-sectional data which transform cohort dynamics into age pattern, population heterog...
Analysis of age-specific trajectories of cancer incidence rates for all sites combined (data source: International Agency for Research on Cancer) reveals a leveling-off and decline of the rates at old...

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...