المؤلفون: Xu, Yaling, Guo, Xiaojing, Pan, Zhaojun, Zheng, Guofang, Li, Xiaoqiong, Qi, Tingting, Zhu, Xiaoqin, Wang, Hui, Ding, Weijie, Tian, Zhaofang, Wang, Haijun, Yue, Hongni, Sun, Bo, Ding, Sufang, Zhang, Muling, Yin, Yaodong, Guan, Honghua, Yang, Juan, Wu, Yongjian, Xu, Tao, Tang, Chunhong, Dong, Maotian, Zhang, Chunhua, Dong, Chunqin, Zhou, Sumei, Lei, Yani, Li, Shouzhong, Zhu, Keyan, Zhao, Xia, Xue, Bi, Wang, Zhaoxia, Wang, Shucheng, Liu, Hong, Xu, Zhou, Yuan, Chuntao, Cao, Xihui, Zhang, Jianya, Xu, Bu, Lin, Wenlong, Gao, Cui

المصدر: BMC Pregnancy and Childbirth ; volume 22, issue 1 ; ISSN 1471-2393

مصطلحات موضوعية: Obstetrics and Gynecology

الإتاحة: https://doi.org/10.1186/s12884-022-04653-8Test

المؤلفون: Guo, Xiaojing, Li, Xiaoqiong, Qi, Tingting, Pan, Zhaojun, Zhu, Xiaoqin, Wang, Hui, Dong, Ying, Yue, Hongni, Sun, Bo

المساهمون: Jiangsu Provincial Commission of Health and Family Planning, Shanghai Municipal Health Bureau, Young Scientists Fund

المصدر: BMC Pregnancy and Childbirth ; volume 21, issue 1 ; ISSN 1471-2393

مصطلحات موضوعية: Obstetrics and Gynecology

الإتاحة: https://doi.org/10.1186/s12884-021-03726-4Test

المؤلفون: Qi, Tingting, Zhang, Di, Shi, Xuting, Li, Minhui, Xu, Hongbin

المساهمون: Changzhou Municipal Health Commission

المصدر: Reproductive Sciences ; volume 28, issue 8, page 2237-2245 ; ISSN 1933-7191 1933-7205

مصطلحات موضوعية: Obstetrics and Gynecology

الإتاحة: https://doi.org/10.1007/s43032-020-00450-wTest

المؤلفون: Guo, Xiaojing, Li, Xiaoqiong, Qi, Tingting, Pan, Zhaojun, Zhu, Xiaoqin, Wang, Hui, Dong, Ying, Yue, Hongni, Sun, Bo

المصدر: BMC Pregnancy and Childbirth ; volume 21, issue 1 ; ISSN 1471-2393

مصطلحات موضوعية: Obstetrics and Gynecology

الإتاحة: https://doi.org/10.1186/s12884-021-03841-2Test

المؤلفون: Zhu, Xiaoqin, Niu, Huiyuan, Wang, Hui, Li, Xiaoqiong, Qi, Tingting, Ding, Weijie, Han, Liangrong, Zhang, Muling, Guan, Honghua, Li, Shouzhong, Tang, Chunhong, Yin, Yaodong, Cao, Xihui, Liu, Hong, Gao, Cui, Yue, Hongni, Sun, Bo

المساهمون: Jiangsu Provincial Commission of Health and Family Planning

المصدر: BMC Pregnancy and Childbirth ; volume 19, issue 1 ; ISSN 1471-2393

مصطلحات موضوعية: Obstetrics and Gynecology

الإتاحة: https://doi.org/10.1186/s12884-019-2323-6Test