title: [Role of several functional groups in the biological activity of allergenic preparations].
mesh_terms: D000485:Allergens; D000818:Animals; D000939:Epitopes; D006168:Guinea Pigs; D006967:Hypersensitivity / Q000276:immunology; D012763:Shigella flexneri / Q000276:immunology*; D012882:Skin Tests
chemical_list: D000485:Allergens; D000939:Epitopes
vernacular_title: Rol' nekotorykh funktsional'nykh grupp v biologicheskoĭ aktivnosti allergennykh preparatov