title: Toxicity of airborne chemicals: air quality standards--a national and international view.
mesh_terms: D000397:Air Pollution; D002140:California; D002248:Carbon Monoxide / Q000633:toxicity; D003604:Czechoslovakia; D004781:Environmental Exposure; D005860:Germany, West; D006801:Humans; D006838:Hydrocarbons / Q000633:toxicity; D007220:Industrial Waste; D007557:Israel; D007558:Italy; D007564:Japan; D008452:Maximum Allowable Concentration; D010126:Ozone / Q000633:toxicity; D011786:Quality Control; D013458:Sulfur Dioxide / Q000633:toxicity; D014586:USSR; D014481:United States; D014944:World Health Organization
chemical_list: D006838:Hydrocarbons; D007220:Industrial Waste; D013458:Sulfur Dioxide; D010126:Ozone; D002248:Carbon Monoxide