The impact of flavored e-cigarette bans on e-cigarette use in three US states https://www.medrxiv.org/content/10.1101/2023.05.19.23290249
The impact of flavored e-cigarette bans on e-cigarette use in three US states https://www.medrxiv.org/content/10.1101/2023.05.19.23290249