title: Regulatory control and standardization of allergenic extracts. Leading motive: thesis and antithesis.
mesh_terms: D000485:Allergens / Q000276:immunology / Q000302:isolation & purification / Q000592:standards*; D003888:Desensitization, Immunologic; D006801:Humans; D006967:Hypersensitivity / Q000175:diagnosis / Q000628:therapy
chemical_list: D000485:Allergens