title: Revaluation of the "Chattanooga school children study" in the light of other contemporary governmental studies: the possible impact of these findings on the present NO2 air quality standard.
mesh_terms: D000397:Air Pollution; D004781:Environmental Exposure; D004782:Environmental Health; D006801:Humans; D008452:Maximum Allowable Concentration; D009566:Nitrates; D009585:Nitrogen Dioxide; D012140:Respiratory Tract Diseases / Q000517:prevention & control; D013458:Sulfur Dioxide; D013464:Sulfuric Acids; D013714:Tennessee
chemical_list: D009566:Nitrates; D013464:Sulfuric Acids; D013458:Sulfur Dioxide; D009585:Nitrogen Dioxide