Jiang, Nan
Liu, Huan
Wang, Peng
Huang, Jing
Han, Hui
Wang, Qinfu
Funding for this research was provided by:
the National Natural Science Foundation of China under Grant (No. 81172777)
the Dalian Science and Technological Project under Grant (No. 2014B11NC096)
Article History
Received: 18 March 2018
Accepted: 11 December 2018
First Online: 15 December 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: Animals used in this study were euthanized as per the protocols approved by the Institutional Animal Care and Use Committee, Dalian University. Clinical samples (lung, mucosa, and feces) from pigs were collected. The biological agents used in this study were handled as per the Institutional Biosafety Committee, Dalian University. The animal Ethics Committee approval number was DW2017-080.