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E-cigarettes can contain up to 10 times the carcinogens of cigarettes - ScienceAlert
sciencealert.com/e-cigarettes-can-contain-up-to-10-times-the-carcinoge.. |
E-cigarette aerosol contains 6 times LESS formaldehyde than tobacco cigarette smoke
ecigarette-research.com/web/index.php/2013-04-07-09-50-07/2014/188-frm.. Link by Shane |