ISSN 1660-4601. PMC 5858382. PMID 29439464. This text incorporates textual content by Sheila Yu, Patricia Escobedo, Robert Garcia, Tess Boley Cruz, Jennifer B. Unger, Lourdes Baezconde-Garbanati, Leah Meza, and Steve Sussman accessible beneath the CC BY 4.0 license. ISSN 1660-4601. PMC 6068822. PMID 29949861. This text incorporates text by Walton Sumner and Konstantinos Farsalinos out there below the CC BY 4.Zero license.
This text incorporates text from this source, which is in the public domain. Indian Journal of Public Health. International Journal of Environmental Research and vapebasen Public Health. The Wall Street Journal. Duprey, Wealthy (17 November 2018). "Winners and Losers From FDA's New E-Cig Guidelines". Bhatnagar, A.; Whitsel, L. P.; Ribisl, K. M.; Bullen, C.; Chaloupka, ejuiceuk F.; Piano, M. R.; Robertson, R. M.; McAuley, vapefreeuk T.; Goff, D.; Benowitz, ezigarettenbasen N. (24 August 2014). "Electronic Cigarettes: A Policy Statement From the American Heart Association".
Rose, S. W.; Barker, Ezigarettenbasen D. C.; D'Angelo, H.; Khan, T.; Huang, J.; Chaloupka, F. J.; Ribisl, ezigarettenbasen K. M. (2014). "The availability of electronic cigarettes in US retail retailers, 2012: results of two national research".
Lee, vapehome Joseph; D'Angelo, Heather; Kuteh, Jaleel; Martin, Ryan (2016). "Identification of Vape Shops in Two North Carolina Counties: An Approach for States with out Retailer Licensing".
