E-cigarettes 'expose smokers to more formaldehyde than regular tobacco' | South China Morning Post
Daily exposure to formaldehyde and acetaldehyde and potential health risk associated with use of high and low nicotine e-liquid concentrations | Scientific Reports
Lab tests imply formaldehyde risk in some e-cigarette vapor - Deseret News
Formaldehyde (a) and acetaldehyde (b) concentrations in e-cigarette... | Download Scientific Diagram
Study suggests E-cigarette vapor contains cancer-causing formaldehyde - ABC7 San Francisco
Chemicals in Vaping: Formaldehyde - Tobacco Education Resource Library Print Materials & Downloads
E-cigarettes can emit formaldehyde at high levels under conditions that have been reported to be non-averse to users | Scientific Reports
Formaldehyde in E-Cigarettes: The Facts Without the Fearmongering
Can You Buy E-Cigarettes That Are Formaldehyde Free? • Best-E-Cigarette -Guide