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浏览/检索结果: 共1条，第1-1条 帮助 限定条件 发表日期：2018     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Association between factors related to family planning/sexual and reproductive health and contraceptive use as well as consistent condom use among internal migrant population of reproductive ages in three cities in China, based on Heckprobit selection models 期刊论文 BMJ OPEN, 2018, 卷号: 8, 期号: 11 作者:  Xu, Shuang-Fei;  Wu, Jun-Qing;  Li, Yu-Yan;  Yu, Chuan-Ning;  Zhao, Rui 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/05 internal migrant population  contraceptive-use  consistent condom-use  heckprobit selection model  China