Li, Xiao-Dong
Zou, Yang
Pan, Jing
Liang, Qin-Li
Zeng, Zan
Meng, Yu-Meng
Wang, Xiao-Long
Wang, Hao-Ning
Zhu, Xing-Quan http://orcid.org/0000-0003-2530-4628
Article History
Received: 1 July 2019
Accepted: 4 December 2019
First Online: 16 December 2019
Compliance with ethical standards
: The fecal samples of zoo animals were collected strictly according to the legal requirement guide for the Care and Use of Laboratory Animals of the Ministry of Health, China.
: The authors declare that they have no competing interests.