title: Effects of air pollution on asthma: a review.
mesh_terms: D000397:Air Pollution; D001249:Asthma / Q000175:diagnosis / Q000209:etiology*; D001991:Bronchitis / Q000175:diagnosis; D002249:Carbon Monoxide Poisoning; D003937:Diagnosis, Differential; D004812:Epidemiologic Methods; D006801:Humans; D006838:Hydrocarbons / Q000009:adverse effects; D007220:Industrial Waste; D008670:Metals; D009589:Nitrogen Oxides / Q000009:adverse effects; D010084:Oxidation-Reduction; D010126:Ozone / Q000009:adverse effects; D010316:Particle Size; D012130:Respiratory Hypersensitivity / Q000276:immunology; D012140:Respiratory Tract Diseases / Q000209:etiology; D013431:Sulfates / Q000009:adverse effects; D013458:Sulfur Dioxide
chemical_list: D006838:Hydrocarbons; D007220:Industrial Waste; D008670:Metals; D009589:Nitrogen Oxides; D013431:Sulfates; D013458:Sulfur Dioxide; D010126:Ozone