title: The concentration of carbon monoxide in a city building and in underground garages.
mesh_terms: D000397:Air Pollution / Q000032:analysis; D001108:Architecture / Q000592:standards; D002248:Carbon Monoxide / Q000032:analysis*; D002958:City Planning; D004391:Dust; D013548:Sweden; D001335:Vehicle Emissions; D014691:Ventilation
chemical_list: D004391:Dust; D001335:Vehicle Emissions; D002248:Carbon Monoxide