Zeng, Jing
Lian, Xiaoping
Mo, Yan-ling
Chen, Jingjing
Liu, Yihua
Zhao, Liang
Zhu, Liquan
Funding for this research was provided by:
National Natural Science Foundation of China (NSFC 31572127)
Natural Science Foundation of Chongqing (cstc2018jscx-mszd0021)
he science and technology research program of chongqing municipal education commission (KJQN 201801433)
Article History
Received: 25 January 2019
Revised: 14 August 2019
Accepted: 25 December 2019
First Online: 8 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.