Ding, Ye
Li, Fang
Hu, Ping
Ye, Mei
Xu, Fangping
Jiang, Wei
Yang, Yue
Fu, Youjuan
Zhu, Yunhua
Lu, Xiaolong
Liu, Ying
Xie, Zhencheng
Wang, Zhixu http://orcid.org/0000-0002-1633-6313
Funding for this research was provided by:
National Key Research and Development Program of China (2017YFD0400602)
National Program on Basic Research Project of China (2019FY101001)
Article History
Received: 29 October 2020
Accepted: 19 February 2021
First Online: 3 March 2021
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of Nanjing Medical University (NJMU-2018-699). All lactating mothers provided informed consent before recruitment.
: Not applicable.
: The authors declare that they have no competing interests.