title: The Lesser Evil of E-Cigarettes.
authors.forename: Thomas
authors.initials: T
authors.lastname: Hartung
mesh_terms: D000293:Adolescent; D066300:Electronic Nicotine Delivery Systems / Q000009:adverse effects*; D006801:Humans; D014481:United States; D014486:United States Food and Drug Administration / Q000331:legislation & jurisprudence