搜索结果: 1-2 共查到“人口学 Pregnancies Averted”相关记录2条 . 查询时间(0.093 秒)
Estimates of Pregnancies Averted Through California's Family Planning Waiver Program in 2002
Pregnancies Averted Family Planning Waiver Program California
2009/9/17
CONTEXT: During its first year of operation (1997–1998), California's family planning program, Family PACT, helped more than 750,000 clients to avert an estimated 108,000 pregnancies. Given subsequent...
Pregnancies Averted Among U.S. Teenagers by the Use of Contraceptives
Pregnancies Contraceptives U.S. Teenagers
2009/9/15
Context: The personal and social costs associated with teenage pregnancy in the United States concern many policymakers and researchers, yet the role of contraception in preventing these pregnancies h...