Wei, Chun-Yan
Wang, Xiao-Mei
Wang, Zhen-Sheng
Wang, Zhi-Hua
Guan, Zeng-Zhi
Zhang, Lian-Hui
Dou, Xiang-Feng http://orcid.org/0000-0002-9507-1244
Wang, Heng
Funding for this research was provided by:
Special Fund for Health Research in the Public Interest China (No. 201202019)
National Natural Science Foundation of China (No. 81401690)
CAMS Innovation Fund for Medical Sciences (No. 2016-I2M-1-019)
PUMC Foundation for Young investigator (No.33320140040)
Article History
Received: 18 August 2020
Accepted: 2 November 2020
First Online: 11 November 2020
Ethics approval and consent to participate
: Sampling in this research was approved by the Ethics Committee of the Beijing Center for Disease Prevention and Control, in accordance with the Regulation of the People's Republic of China for the Implementation of the Protection of Terrestrial Wildlife.
: Not applicable.
: The authors declare that there is not any conflict of interest as for the publication of this article.