title: The 23d Aspen Lung Conference: The Environment and the Lung. Conference summary.
mesh_terms: D000397:Air Pollution; D000818:Animals; D001249:Asthma / Q000209:etiology; D004305:Dose-Response Relationship, Drug; D004391:Dust; D004777:Environment; D004781:Environmental Exposure; D006801:Humans; D008168:Lung; D008171:Lung Diseases / Q000209:etiology*; D008903:Minerals; D012907:Smoking
chemical_list: D004391:Dust; D008903:Minerals