title: Long-term exposure to traffic fumes may damage blood vessels.
mesh_terms: D000393:Air Pollutants / Q000009:adverse effects*; D001808:Blood Vessels / Q000187:drug effects*; D002318:Cardiovascular Diseases / Q000209:etiology / Q000517:prevention & control*; D004781:Environmental Exposure / Q000009:adverse effects*; D006801:Humans; D001335:Vehicle Emissions
chemical_list: D000393:Air Pollutants; D001335:Vehicle Emissions