Funding for this research was provided by:
Science and Technology Project of China Tobacco Guizhou Industrial Co. Ltd (GZZYKJJS2016BY020-1)
Science and Technology Project of Guizhou branch of China Tobacco Corporation (2020XM14)
Science and Technology project of Shanghai Tobacco Group Co. Ltd (K2016-1-018Z)
Article History
Received: 18 May 2021
Revised: 14 November 2021
Accepted: 15 November 2021
First Online: 1 December 2021
Declarations
:
: This article does not contain any studies with human participants or animals.
: Not applicable.
: Not applicable.
: The authors declare no competing interests.