Cui, Xianglun
Wang, Jianxun
Guo, Zongjun
Li, Mengyang
Li, Mingyu
Liu, Si
Liu, Haoran
Li, Wenjing
Yin, Xunhua
Tao, Jiaping
Xu, Wenhua
Funding for this research was provided by:
the National Natural Science Foundation of China (81770900, 81622005)
the Science and Technology Development Foundation of Shandong Province (2014GHY115025)
Qingdao Science and Technology Plan fund (16-6-2-28-NSH)
Article History
Received: 14 June 2018
Accepted: 10 August 2018
First Online: 15 August 2018
Ethics approval and consent to participate
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: The authors declare that they have no competing interests.
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