Zhang, Xiaojun
Ma, Xiaoguo
Li, Xin
Li, Chunying
Wang, Rui
Chen, Meiqin
Funding for this research was provided by:
National Natural Science Foundation of China (41272262)
Science and Technology Planning Project of Guangdong Province, China (2014A040401077)
Major Projects (Natural Science) of Education Department of Guangdong Province, China (261555101)
Article History
Received: 5 April 2018
Accepted: 27 July 2018
First Online: 2 August 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.