Prevalence of Cannabis Use in Electronic Cigarettes Among US Youth.

Trivers, Katrina F; Phillips, Elyse; Gentzke, Andrea S; Tynan, Michael A; Neff, Linda J · JAMA Pediatr · 2018

cross_sectional · Level IV

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Abstract

This Research Letter examines the prevalence of electronic cigarette use and association with cannabis use among US middle and high school students.

Medical subject headings