搜索结果: 1-1 共查到“区域人口学 Sexual”相关记录1条 . 查询时间(0.046 秒)
How community structures of time and opportunity shape adolescent sexual behavior in South Africa
community structures adolescent sexual behavior South Africa
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...