Zhong, Ou
Ji, Lin
Wang, Jinyuan
Lei, Xiaocan
Huang, Hua
Funding for this research was provided by:
National Natural Science Fund of China (81860733)
Family Planning Research Center Self-raised Project of Guang Xi Zhuang Autonomous Region (2019GXZJK02)
Natural Science Foundation of Hunan Province (2020JJ5500)
Article History
Received: 15 April 2021
Accepted: 5 October 2021
First Online: 16 October 2021
Declarations
:
: Not applicable.
: Not applicable.
: The authors have declared that no competing interest exists.