Wang, Lu
Zhu, Shunhai
Zhao, Qiping
Huang, Bing
Lv, Ling
Liu, Guiling
Li, Zhihang
Zhao, Huanzhi
Han, Hongyu
Dong, Hui
Article History
Received: 12 February 2019
Accepted: 9 April 2019
First Online: 8 May 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: All animal procedures were approved by the Animal Ethics Committee of Shanghai Veterinary Institute, Chinese Academy of Agricultural Science. Experiments were conducted in accordance with animal ethics guidelines and approved protocols.