Huang, Kuo
Jiang, Qipeng
Liu, Liehua
Zhang, Shuting
Liu, Chaoli
Chen, Haitao
Ding, Wei
Zhang, Yongqiang
Funding for this research was provided by:
the China National Tobacco Corporation (SCYC201704)
a major project for green prevention and control of Chongqing Tobacco corporation (NY20180401070011)
Article History
Received: 11 October 2019
Accepted: 7 April 2020
First Online: 15 April 2020
Ethics approval and consent to participate
: This article does not contain studies with human participants or animals performed by any of the authors.
: All authors have seen and consented to submission of this manuscript in its current form.
: The authors declare that they have no competing interests.