title: Specific hyposensitization of respiratory allergies with a new, tetrahydrofuran-treated semi-depot extract: a two-year study on effects and side effects.
mesh_terms: D000485:Allergens / Q000008:administration & dosage*; D003692:Delayed-Action Preparations; D003888:Desensitization, Immunologic / Q000379:methods*; D004391:Dust; D005663:Furans / Q000494:pharmacology; D006801:Humans; D012130:Respiratory Hypersensitivity / Q000628:therapy*; D006255:Rhinitis, Allergic, Seasonal / Q000628:therapy; D013997:Time Factors
chemical_list: D000485:Allergens; D003692:Delayed-Action Preparations; D004391:Dust; D005663:Furans; C018674:tetrahydrofuran