Cargando…
Data Analysis and Visualization of Newspaper Articles on Thirdhand Smoke: A Topic Modeling Approach
BACKGROUND: Thirdhand smoke has been a growing topic for years in China. Thirdhand smoke (THS) consists of residual tobacco smoke pollutants that remain on surfaces and in dust. These pollutants are re-emitted as a gas or react with oxidants and other compounds in the environment to yield secondary...
| Autores principales: | , , , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
JMIR Publications
2019
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6371067/ https://www.ncbi.nlm.nih.gov/pubmed/30694199 http://dx.doi.org/10.2196/12414 |