搜索结果: 1-1 共查到“人口学原理 Unmet need”相关记录1条 . 查询时间(0.073 秒)
Correlates of Unmet Need for Contraception in Ethiopia: Evidence from 2011 Ethiopian Demographic and Health Survey
Contraceptives Unmet need
2015/7/27
The highest proportion of unmet need for contraception is found in sub-Saharan Africa. Although unmet need for contraception declined from 36% in 2000 to 25% in 2011 in Ethiopia, it is still far from ...