搜索结果: 1-1 共查到“医学统计学 Unwanted pregnancy”相关记录1条 . 查询时间(0.046 秒)
The prevalence of unwanted pregnancy and it’s effective factors in10 cities Iran (Year 2000)
Unwanted pregnancy prevalence Iran
2010/1/5
Introduction: Unwanted pregnancy is one of the most important problems in family planning programs especially in developing countries. This cross-sectional study was conducted to determine the prevale...