title: Is a smoking ban in UK parks and outdoor spaces a good idea?
authors.forename: Ara
authors.initials: A
authors.lastname: Darzi
authors.forename: Oliver P
authors.initials: OP
authors.lastname: Keown
authors.forename: Simon
authors.initials: S
authors.lastname: Chapman
mesh_terms: D040261:Harm Reduction; D006291:Health Policy / Q000331:legislation & jurisprudence; D006801:Humans; D011633:Public Facilities / Q000331:legislation & jurisprudence*; D012907:Smoking / Q000331:legislation & jurisprudence*; D000074606:Smoking Prevention; D014028:Tobacco Smoke Pollution / Q000517:prevention & control; D006113:United Kingdom
chemical_list: D014028:Tobacco Smoke Pollution