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Twitter Sentiment About the US Federal Tobacco 21 Law: Mixed Methods Analysis
BACKGROUND: On December 20, 2019, the US “Tobacco 21” law raised the minimum legal sales age of tobacco products to 21 years. Initial research suggests that misinformation about Tobacco 21 circulated via news sources on Twitter and that sentiment about the law was associated with particular types of...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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JMIR Publications
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10502593/ https://www.ncbi.nlm.nih.gov/pubmed/37651169 http://dx.doi.org/10.2196/50346 |