搜索结果: 1-1 共查到“人口学 Oral Contraceptive Users”相关记录1条 . 查询时间(0.062 秒)
Measuring Compliance Among Oral Contraceptive Users
Oral Contraceptive Users pill compromises
2009/9/14
Irregular use of the pill compromises the effectiveness of this highly reliable method. The consistency of pill-taking has traditionally been estimated through women's own reports of their patterns of...