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Updated: Jan 19, 2026

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System
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E-cigarette Retail Licensing Policy and E-cigarette Use Among Adolescents

Sunday Azagba1, Lingpeng Shan1, Keely Latham1

  • 1Department of Family and Preventive Medicine, University of Utah School of Medicine, Salt Lake City, Utah.

The Journal of Adolescent Health : Official Publication of the Society for Adolescent Medicine
|September 16, 2019
PubMed
Summary

Pennsylvania's 2016 law requiring e-cigarette retail licenses was associated with reduced adolescent e-cigarette use. This policy may be a useful tool for curbing youth vaping rates.

Keywords:
AdolescentsE-cigaretteElectronic vaporRetail licensing

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