title: Consequences of clean indoor air exemptions in Oregon: the hookah story.
authors.affiliation: Program Design and Evaluation Services, Multnomah County Health Department and Oregon Public Health Division, , Portland, Oregon, USA.
authors.forename: Julie E
authors.initials: JE
authors.lastname: Maher
authors.forename: Daniel S
authors.initials: DS
authors.lastname: Morris
authors.forename: Karen E
authors.initials: KE
authors.lastname: Girard
authors.forename: Barbara A
authors.initials: BA
authors.lastname: Pizacani
mesh_terms: D016902:Air Pollution, Indoor / Q000331:legislation & jurisprudence*; D006801:Humans; D009922:Oregon; D061845:Smoke-Free Policy; D012907:Smoking / Q000331:legislation & jurisprudence*; D014028:Tobacco Smoke Pollution / Q000331:legislation & jurisprudence*
chemical_list: D014028:Tobacco Smoke Pollution