搜索结果: 1-1 共查到“计划生育学 Married Men”相关记录1条 . 查询时间(0.031 秒)
Sterilization Among Currently Married Men in the United States, 1991
Sterilization United States Married Men
font style='font-size:12px;'>
2009/9/11
Data from the 1991 National Survey of Men indicate that about 12% of married men aged 20-39 have had a vasectomy and about 13% are married to a woman who is sterilized. Multivariate analyses indicate ...