Usage of electronic cigarettes - Wikipedia
E-Cigarettes - CUPHD
e-cigarette | Characteristics, Safety Issues, & Regulation | Britannica
E-Cigarettes, as Consumer Products, Do Not Help People Quit Smoking, Study Finds | UC San Francisco
E-cigarettes may be 'no better' than regular cigarettes | E-cigarettes | The Guardian
Importing nicotine e-cigarettes banned after 'significant increase' in use by young people - ABC News
Philip Morris Launches an Electronic Cigarette Alternative With Tobacco
What are Electronic Cigarettes | San Francisco Tobacco-Free
Popular electronic cigarette may deliver nicotine more effectively than others, researchers say - Penn State Health News
E-cigarette, or Vaping Product, Use Associated Lung Injury (EVALI) > Fact Sheets > Yale Medicine
Vaping Devices (Electronic Cigarettes) DrugFacts | National Institute on Drug Abuse (NIDA)
E-cigarettes | Models and Mechanisms of Public Health
E-Cigarettes Expose People to More Than 'Harmless' Water Vapor | UC San Francisco
FDA Launches New Campaign: "The Real Cost" Youth E-Cigarette Prevention Campaign | FDA
E-cigarettes (Electronic Cigarettes) | Home & Garden Information Center
E-Cigarettes: A 'Gateway Drug' to Addiction | Time
E-cigarettes - TobaccoTactics
E-Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) | FDA
E-cigarette flavors are toxic to white blood cells, warn scientists - Science & research news | Frontiers
E-cigs and vaping: Q&A
Explained: What are e-cigarettes? Why did the govt ban them? - India News
E-cigarettes and Vaping Facts - St Vincent's Heart Health
Electronic cigarette - Wikipedia
Electronic cigarettes for smoking cessation | The BMJ
Construction of electronic cigarettes - Wikipedia
e-cigarette | Characteristics, Safety Issues, & Regulation | Britannica
The electronic cigarette epidemic - Chronic Disease
Best E-Cigarettes to Quit Smoking | E-Cigarette Reviews and Rankings
