title: Severe acute "occupational asthma" caused by accidental allergen exposure in an allergen challenge laboratory.
mesh_terms: D000062:Accidents, Occupational; D000208:Acute Disease; D000281:Administration, Intranasal; D000328:Adult; D000485:Allergens / Q000008:administration & dosage*; D001249:Asthma / Q000209:etiology*; D006801:Humans; D008297:Male; D009784:Occupational Diseases / Q000209:etiology*
chemical_list: D000485:Allergens