Feng, Li-Li
Cheng, Tian-Yin http://orcid.org/0000-0001-8427-2908
Article History
Received: 7 June 2019
Accepted: 24 December 2019
First Online: 3 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the national research committee and Hunan Agricultural University Institutional Animal Care and Use Committee.