Changes in Prevalence of Vaping Among Youths in the United States, Canada, and England from 2017 to 2019

Authors :: David Hammond
Vicki L. Rynard
Jessica L. Reid
Source :: JAMA Pediatr
Publication Year :: 2020
Publisher :: American Medical Association (AMA), 2020.
Abstract: This cohort study examines rates of vaping and smoking among youths aged 16 to 19 years in the United States, Canada, and England from 2017 to 2019.

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