Zhong, Xianhua
Li, Dan
Du, Wei
Yan, Mengqiu
Wang, You
Huo, Danqun
Hou, Changjun
Funding for this research was provided by:
The workstation in Sichuan Province (GY2015-01)
The National Natural Science Foundation of China (No. 81772290)
Chongqing Graduate Student Research Innovation Project (No. CYB17037)
Article History
Received: 30 October 2017
Revised: 25 December 2017
Accepted: 6 February 2018
First Online: 13 April 2018
Compliance with ethical standards
:
: The authors declare that no conflict exists and the study has not involved human participants or animals.