Zhu, Jinghua
Wang, Chao
Guo, Xu
Ming, Qian
Li, Jinbao
Liu, Yong
Funding for this research was provided by:
Young Scientists Fund (61100048)
National Natural Science Foundation of China (61370222)
the Natural Science Foundation of Heilongjiang Province (F2016034)
Article History
Received: 11 September 2018
Accepted: 28 February 2019
First Online: 5 April 2019
Competing interests
: The authors declare that they have no competing interests.
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