title: Countries vindicate cautious stance on e-cigarettes.
authors.forename: Armando
authors.initials: A
authors.lastname: Peruga
authors.forename: Fiona
authors.initials: F
authors.lastname: Fleck
mesh_terms: D066300:Electronic Nicotine Delivery Systems / Q000009:adverse effects* / Q000379:methods; D006801:Humans; D009538:Nicotine / Q000009:adverse effects*; D012907:Smoking / Q000009:adverse effects*; D016540:Smoking Cessation; D000074606:Smoking Prevention; D019460:Tobacco Industry / Q000331:legislation & jurisprudence; D014944:World Health Organization
chemical_list: D009538:Nicotine