title: Do endotoxin and air pollution have a synergistic relationship to asthma onset or exacerbation?
authors.forename: Ralph J
authors.initials: RJ
authors.lastname: Delfino
mesh_terms: D000393:Air Pollutants / Q000009:adverse effects*; D000397:Air Pollution / Q000009:adverse effects*; D001249:Asthma / Q000209:etiology*; D002648:Child; D004731:Endotoxins / Q000009:adverse effects*; D006801:Humans; D001335:Vehicle Emissions
chemical_list: D000393:Air Pollutants; D004731:Endotoxins; D001335:Vehicle Emissions