Li, Youquan
Li, Xuan
Liu, Junlong
Wang, Jinmin
Jia, Dan
Liu, Aihong
He, Zonglin
Guan, Guiquan
Liu, Zhijie
Liu, Guangyuan
Luo, Jianxun
Yin, Hong
Funding for this research was provided by:
National Key R&D Program of China (2018YFD0502305)
Article History
Received: 15 March 2019
Accepted: 15 May 2019
First Online: 5 June 2019
Compliance with Ethical Standards
:
: The authors declare that they have no competing interests.
: This study was approved by the Animal Ethics Committee of Lanzhou Veterinary Research Institute, CAAS (no. LVRIAEC2013-010). The use of these field samples was approved by the Animal Ethics Procedures and Guideline of China.