Huang, Liping
Wei, Yanwu
Xia, Deli
Liu, Dan
Zhu, Hongzhen
Wu, Hongli
Feng, Li
Liu, Changming
Article History
Received: 5 December 2018
Revised: 20 February 2019
Accepted: 23 February 2019
First Online: 12 March 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: The experimental protocol was approved by the Animal Care and Use Committee of the Harbin Veterinary Research Institute (HVRI), and it was performed in accordance with animal care and ethics guidelines. The animal ethics committee approval number is Heilongjiang-SYXK-2017-009.