Characteristics associated with awareness, perceptions, and use of electronic nicotine delivery systems among young US Midwestern adults.
Am J Public Health. 2013 Mar;103(3):556-61. doi: 10.2105/AJPH.2012.300947. Epub 2013 Jan 17.
Am J Public Health. 2013.
PMID: 23327246
Free PMC article.