title: Is the smoke-free protections glass half full or half empty?
authors.forename: Andrew
authors.initials: A
authors.lastname: Hyland
mesh_terms: D006801:Humans; D061845:Smoke-Free Policy; D016540:Smoking Cessation; D000074606:Smoking Prevention; D014028:Tobacco Smoke Pollution / Q000517:prevention & control*
chemical_list: D014028:Tobacco Smoke Pollution
keywords: Environment; Public policy; Secondhand smoke