Pan, Yibin
Yan, Lili
Chen, Qiaoqiao
Wei, Cheng
Dai, Yongdong
Tong, Xiaomei
Zhu, Haiyan
Lu, Meifei
Zhang, Yanling
Jin, Xiaoying
Zhang, Tai
Lin, Xiaona
Zhou, Feng
Zhang, Songying http://orcid.org/0000-0001-8615-7196
Article History
Received: 20 April 2020
Revised: 23 September 2020
Accepted: 20 October 2020
First Online: 4 January 2021
Conflict of interest
: The authors declare that they have no conflict of interest.
: The study protocol was approved by the ethics committee of the Sir Run Run Shaw Hospital, Zhejiang University School of Medicine. Preparation of placental villi tissues was acquired from normal pregnant women and recurrent miscarriage patients.