Demographic Characteristics, Cigarette Smoking, and e-Cigarette Use Among US Adults.

Mayer, Margaret; Reyes-Guzman, Carolyn; Grana, Rachel; Choi, Kelvin; Freedman, Neal D · JAMA Netw Open · 2020

cross_sectional · Level IV

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Abstract

This cross-sectional study examines the demographic characteristics of adult cigarette smokers and e-cigarette users in the US.

Medical subject headings