搜索结果: 1-8 共查到“区域人口学 South Africa”相关记录8条 . 查询时间(0.376 秒)
How community structures of time and opportunity shape adolescent sexual behavior in South Africa
community structures adolescent sexual behavior South Africa
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2009/9/16
What are the everyday experiences that influence risk-taking? Are young people with little to do more likely to engage in risky behavior? Do community opportunities of schooling, work, and other activ...
Pregnant or positive: Adolescent childbearing and HIV risks in South Africa
pregnant adolescent childbearing HIV risks South Africa
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2009/9/15
We find that educational and employment opportunities affect fertility preferences but also that the HIV pandemic, specifically adults’ perception of HIV risk for the young in the community and peer o...
Reproductive Choice and Motivation in South Africa, 1987-1989
Reproductive Choice Motivation South Africa
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2009/9/14
Reproductive Choice and Motivation in South Africa, 1987-1989 .
Contraceptive Continuation in South Africa, 1991
Contraceptive Continuation South Africa
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2009/9/14
Contraceptive Continuation in South Africa, 1991 .
Contraceptive Sterilisation in South Africa: The Resultant Averted Births
Contraceptive Sterilisation South Africa
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2009/9/11
Contraceptive Sterilisation in South Africa: The Resultant Averted Births.
The Demography of the Youth of South Africa
Demography South Africa
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2009/9/11
The Demography of the Youth of South Africa.
Unwanted Fertility, Contraception and Induced Abortion in South Africa
Unwanted Fertility Contraception South Africa
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2009/9/11
Unwanted Fertility, Contraception and Induced Abortion in South Africa.
The Demography of Whites in South Africa Prior to 1820
Whites South Africa Prior
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2009/9/11
The Demography of Whites in South Africa Prior to 1820.