title: Can traffic-related air pollution cause asthma?
authors.forename: John R
authors.initials: JR
authors.lastname: Balmes
mesh_terms: D000328:Adult; D000393:Air Pollutants / Q000633:toxicity*; D001249:Asthma / Q000139:chemically induced*; D002648:Child; D004781:Environmental Exposure / Q000009:adverse effects*; D004812:Epidemiologic Methods; D006801:Humans; D001335:Vehicle Emissions / Q000633:toxicity*
chemical_list: D000393:Air Pollutants; D001335:Vehicle Emissions