title: Pseudoallergen-free diet in the treatment of chronic urticaria.
authors.forename: U F
authors.initials: UF
authors.lastname: Haustein
mesh_terms: D000485:Allergens; D002908:Chronic Disease; D004396:Coloring Agents; D005503:Food Additives; D006801:Humans; D014581:Urticaria / Q000178:diet therapy*
chemical_list: D000485:Allergens; D004396:Coloring Agents; D005503:Food Additives