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electronic cigarette on flights E-cigarettes banned from checked bags planes E-cigarettes banned on commercial flights
Description
[170] Some users, probably due to financial reasons and the willingness to experiment, are opting to make homemade e-liquids
The reason for such product innovation was highly correlated to Mao Zedong's death as with the passing away of the chairman in the late 70s, sales too began to fall

[DOI] [PMC free article] [PubMed] [Google Scholar] Carey MP, Kalra DL, Carey KB, Halperin S, Richards CS
Minneapolis' ordinance passed on July 10, 2015, and Saint Paul's passed on January 6, 2016

Pediatrics , (2016)
