title: Contribution of motor vehicle exhaust, industry, and cigarette smoking to community carbon monoxide exposures.
mesh_terms: D000367:Age Factors; D000388:Air / Q000032:analysis; D000397:Air Pollution / Q000032:analysis*; D002248:Carbon Monoxide / Q000032:analysis* / Q000097:blood; D002249:Carbon Monoxide Poisoning / Q000209:etiology; D004781:Environmental Exposure; D005390:Fires; D006454:Hemoglobins / Q000378:metabolism; D006801:Humans; D009784:Occupational Diseases / Q000209:etiology; D012907:Smoking; D013672:Technology; D001335:Vehicle Emissions / Q000032:analysis*
chemical_list: D006454:Hemoglobins; D001335:Vehicle Emissions; D002248:Carbon Monoxide