Status and influencing factors of repeated induced abortion among unmarried women in Shanghai
Yin Xunli, Zuo Xiayun, Lou Chaohua, Jin Hongmei, Yu Chunyan, Wang Ziliang
中国计划生育学杂志 . 2012, (1): 20 .  DOI: 10.3969/j.issn.1004-8189.2012.01