title: Mutagen in cigarettes and foggy air.
authors.forename: G
authors.initials: G
authors.lastname: Middleton
mesh_terms: D000397:Air Pollution; D001564:Benzo(a)pyrene; D002273:Carcinogens; D004785:Environmental Pollutants; D006801:Humans; D008131:London; D014028:Tobacco Smoke Pollution; D014887:Weather
chemical_list: D002273:Carcinogens; D004785:Environmental Pollutants; D014028:Tobacco Smoke Pollution; D001564:Benzo(a)pyrene