搜索结果: 1-1 共查到“人口学 Extent”相关记录1条 . 查询时间(0.046 秒)
Measuring the Extent of Abortion Underreporting In the 1995 National Survey of Family Growth
Abortion Underreporting 1995 National Survey of Family Growth
2009/9/14
Context: Induced abortions are often severely underreported in national surveys, hampering the estimation and analysis of unintended pregnancies. To improve the level of abortion reporting, the 1995 N...