title: Interpreting Epidemiological Studies of Acute and Long-Term Exposure to Particulate Matter for Policy Development. Proceedings of a conference.
mesh_terms: D000397:Air Pollution; D002170:Canada; D004782:Environmental Health; D004812:Epidemiologic Methods; D005060:Europe; D006801:Humans; D011634:Public Health; D011640:Public Policy; D018570:Risk Assessment; D014481:United States