title: Profile of the levonorgestrel-releasing intrauterine system users in China.
authors.affiliation: Department of Obstetrics and Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310006, China.
authors.forename: Ying
authors.initials: Y
authors.lastname: Zhang
authors.affiliation: Department of Gynecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, China.
authors.forename: Shiliang
authors.initials: S
authors.lastname: Bi
authors.affiliation: Department of Gynecology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, China.
authors.forename: Shuping
authors.initials: S
authors.lastname: Zhao
authors.affiliation: Department of Gynecology, Hubei Maternity and Child Health Hospital, Wuhan, Hubei 430070, China.
authors.forename: Yan
authors.initials: Y
authors.lastname: Wang
authors.affiliation: Department of Family Planning, Changzhou Maternal and Child Health Care Hospital, Changzhou, Jiangsu 213003, China.
authors.forename: Wen
authors.initials: W
authors.lastname: Qin
authors.affiliation: Department of Gynecology, Kunming City Maternal and Child Health Hospital, Kunming, Yunnan 650031, China.
authors.forename: Jihong
authors.initials: J
authors.lastname: Deng
authors.affiliation: Department of Family Planning, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing 100026, China. Email: lijian02@hotmail.com.
authors.forename: Jian
authors.initials: J
authors.lastname: Li
mesh_terms: D000328:Adult; D002681:China; D003271:Contraceptive Agents, Female / Q000627:therapeutic use*; D003625:Data Collection; D005260:Female; D006801:Humans; D007434:Intrauterine Devices; D016912:Levonorgestrel / Q000627:therapeutic use*; D010353:Patient Education as Topic / Q000706:statistics & numerical data*
chemical_list: D003271:Contraceptive Agents, Female; D016912:Levonorgestrel