title: Allergen-specific immunotherapy: current concepts and future directions.
authors.forename: T
authors.initials: T
authors.lastname: Bieber
authors.forename: H-U
authors.initials: HU
authors.lastname: Simon
mesh_terms: D000485:Allergens / Q000008:administration & dosage* / Q000276:immunology; D000818:Animals; D003888:Desensitization, Immunologic / Q000379:methods* / Q000639:trends*; D006801:Humans; D006967:Hypersensitivity / Q000628:therapy*
chemical_list: D000485:Allergens