Tian, Yu
Sun, Min
Wang, Xiuqin
Luo, Chuannan
Feng, Juanjuan
Funding for this research was provided by:
the Shandong Provincial Natural Science Foundation of China (ZR2017MB043)
the National Natural Science Foundation of China (21777054 and 21405061)
Article History
Received: 2 January 2018
Revised: 16 April 2018
Accepted: 18 April 2018
First Online: 24 May 2018
Compliance with Ethical Standards
:
: The author declares that he has no confict of interest.
: This article does not contain any studies with human participants or animals performed by the authors.