Published on in Vol 8, No 3 (2022): March
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/25697, first published
.
![Perception of the Food and Drug Administration Electronic Cigarette Flavor Enforcement Policy on Twitter: Observational Study Perception of the Food and Drug Administration Electronic Cigarette Flavor Enforcement Policy on Twitter: Observational Study](https://asset.jmir.pub/assets/3ac38694c3dbc3152d75e502fab03d4e.png 480w,https://asset.jmir.pub/assets/3ac38694c3dbc3152d75e502fab03d4e.png 960w,https://asset.jmir.pub/assets/3ac38694c3dbc3152d75e502fab03d4e.png 1920w,https://asset.jmir.pub/assets/3ac38694c3dbc3152d75e502fab03d4e.png 2500w)
There are currently no tweets available for this article within the specified range.