Du, Wen
Sun, Chunlong
Wang, Baogui
Wang, Yanmei
Dong, Bin
Liu, Junhua
Xia, Jiangbao
Xie, Wenjun
Wang, Jun
Sun, Jingkuan
Liu, Xuehong
Wang, Hongguo
Funding for this research was provided by:
Shandong Provincial Natural Science Foundation (ZR2016CL01)
Article History
Received: 20 August 2019
Accepted: 28 August 2019
First Online: 14 September 2019
Ethics approval and consent to participate
: Not applicable. This article does not contain any studies with human participants or animals performed by any of the authors.
: Not applicable.
: The authors declare that they have no competing interests.