title: Occupational asthma due to chemical agents.
mesh_terms: D000485:Allergens; D001249:Asthma / Q000139:chemically induced* / Q000175:diagnosis / Q000453:epidemiology; D006801:Humans; D009784:Occupational Diseases / Q000139:chemically induced* / Q000453:epidemiology
chemical_list: D000485:Allergens