[Five percent of Italian smokers use also e-cigs]

MeSH terms

• Adolescent
• Adult
• Aged
• Electronic Nicotine Delivery Systems / statistics & numerical data*
• Female
• Humans
• Italy / epidemiology
• Male
• Middle Aged
• Patient Education as Topic*
• Prevalence
• Public Health
• Smoking / epidemiology*
• Smoking Cessation / statistics & numerical data*