E-cigarette | Characteristics, Safety Issues, & Regulation | Britannica
NBER study shows e-cigarette tax increased adult smoking
ECO Premium Disposable E-Cigarette - Tobacco Flavor | ePuffer®
Electronic cigarette - Wikipedia
E-cigarettes: How they work, risks, and research
Electronic Cigarettes: Europe Sets New Rules While U.S. Drags Feet | Time
E-Cigarettes - CUPHD
E-Cigarette → Buy E-cig and e-juice with nicotine online
What are e-cigarettes and the controversies that surround them? - On Medicine
What are Electronic Cigarettes | San Francisco Tobacco-Free
FDA targets flavored cartridge-based e-cigarettes, but says it is not a 'ban' | CHEST Physician
E-Cigarettes and Cardiovascular Health: The Risks of Vaping - The Cardiology Advisor
Electronic cigarettes – OVALE EUROPE
E-cigarette/Vaping Q&A | Allegro Pediatrics
Smoking Out E-Cigarettes | The Regulatory Review
Construction of electronic cigarettes - Wikipedia
Chemical characterisation of the vapour emitted by an e-cigarette using a ceramic wick-based technology | Scientific Reports
Why Flavored E-Cigarettes are Bad for You | Roswell Park Comprehensive Cancer Center - Buffalo, NY
E-cigarette & Vape risks - BeFreeSD
E-cigs and vaping: Q&A
The electronic cigarette epidemic - Chronic Disease
Best E-Cigarettes to Quit Smoking | E-Cigarette Reviews and Rankings
Usage of electronic cigarettes - Wikipedia
Year in review: Risks of e-cigarettes emerge
