المؤلفون: Xianmi Wang, Meng Liu, Yimin Cheng

المصدر: Journal of Obstetrics and Gynaecology Research. 42:1567-1574

مصطلحات موضوعية: Gynecology, education.field_of_study, medicine.medical_specialty, 030219 obstetrics & reproductive medicine, business.industry, Population, Significant difference, Obstetrics and Gynecology, Contraceptive Failure, law.invention, 03 medical and health sciences, 0302 clinical medicine, Female condom, Clinical research, Obstetrics and gynaecology, law, Family planning, medicine, 030212 general & internal medicine, education, business, Application methods, Demography

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b7901bb498e4cf7100b76a16050e9cef
https://doi.org/10.1111/jog.13080

المؤلفون: Yimin, Cheng ^*, Zhaohui, Li, Xianmi, Wang, Shiying, Wang, Lingzhi, Hu, Yueying, Xie, Xiaolan, Huang, Lifen, Xu, Yunzhen, Wu, Shaolan, Zheng, Yulian, Liu

المصدر: In Contraception 2002 66(3):179-185

المؤلفون: Yan Wang, Maomao Xi, Yimin Cheng, Lili Jia, Xianmi Wang, Lifeng Zhang

المصدر: International Journal of Gynecology & Obstetrics. 128:152-156

مصطلحات موضوعية: Adult, China, Health Knowledge, Attitudes, Practice, medicine.medical_specialty, Population, law.invention, Young Adult, Sexually active, Female condom, law, Surveys and Questionnaires, medicine, Humans, Condoms, Female, education, Gynecology, education.field_of_study, Cross-Over Studies, business.industry, Obstetrics and Gynecology, General Medicine, Middle Aged, Crossover study, Clinical trial, Clinical research, Family planning, Equipment Failure, Female, business, Demography

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5cde2415c44d09fd8eb6faca3d48447
https://doi.org/10.1016/j.ijgo.2014.08.017

المؤلفون: Xianmi, Wang, Meng, Liu, Yimin, Cheng

المصدر: The journal of obstetrics and gynaecology research. 42(11)

مصطلحات موضوعية: Adult, China, Health Knowledge, Attitudes, Practice, Young Adult, Cross-Over Studies, Sexually Transmitted Diseases, Humans, Female, Consumer Behavior, Middle Aged, Condoms, Female

URL الوصول: https://explore.openaire.eu/search/publication?articleId=pmid________::1e7f1533a1bc3c160bb093e55bf042f2
https://pubmed.ncbi.nlm.nih.gov/27444262

المؤلفون: Lin Luo, O. Meirik, Ersheng Gao, Xianmi Wang, Shi-Zhong Wu, Yi-Min Cheng, Lifeng Zhou, Aimin Chen, Wei Yuan

المصدر: American Journal of Epidemiology. 160:110-117

مصطلحات موضوعية: China, medicine.medical_specialty, Epidemiology, Birth weight, Prenatal care, Abortion, Pregnancy, medicine, Humans, reproductive and urinary physiology, Abortifacient, Gynecology, Obstetrics, business.industry, Abortifacient Agents, Steroidal, Infant, Newborn, Pregnancy Outcome, Mifepristone, Infant, Low Birth Weight, medicine.disease, Abortion, Spontaneous, Low birth weight, Maternal Exposure, Premature birth, Case-Control Studies, embryonic structures, Female, medicine.symptom, business, Infant, Premature, Follow-Up Studies, medicine.drug

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b6a03886ea3b5f9e9f7e06c0461c05a
https://doi.org/10.1093/aje/kwh182

المؤلفون: Aimin Chen, Wei Yuan, Olav Meirik, Xianmi Wang, Shi-Zhong Wu, Lifeng Zhou, Lin Luo, Ersheng Gao, Yimin Cheng

المصدر: American Journal of Epidemiology; Jul2004, Vol. 160 Issue 2, p110-117, 8p, 1 Diagram, 2 Charts, 2 Graphs

مصطلحات موضوعية: MENSTRUAL regulation, MIFEPRISTONE, UNWANTED pregnancy, EPIDEMIOLOGICAL research, PREGNANCY, RESEARCH