Chen, Yanjie
Ren, Ke
He, Xian
Gong, Jiangshiqi
Hu, Xiaodong
Su, Jiaen
Jin, Yan
Zhao, Zhengxiong
Zhu, Yanmei
Zou, Congming
Funding for this research was provided by:
the National Natural Science Foundation of China Grant (41601330)
the Yunnan Applied Basic Research Project (2017FB074)
the Yunnan Provincial Tobacco Monopoly Bureau Grants (2016YN28, 2017YN09, 2018530000241017, and 2019530000241019)
Yunnan Technology Innovation Program (2019HB068)
Yunnan Ten Thousand People Program (2018-73)
Article History
Received: 18 October 2019
Accepted: 18 November 2019
First Online: 16 December 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests. All authors approved the final manuscript.