搜索结果: 1-1 共查到“区域人口学 pregnant”相关记录1条 . 查询时间(0.094 秒)
Pregnant or positive: Adolescent childbearing and HIV risks in South Africa
pregnant adolescent childbearing HIV risks South Africa
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...