title: Standardization of modified allergens using polymerized ragweed as a model system.
mesh_terms: D000485:Allergens / Q000592:standards*; D000939:Epitopes / Q000032:analysis / Q000276:immunology; D005976:Glutaral / Q000494:pharmacology; D006801:Humans; D008970:Molecular Weight; D011058:Pollen / Q000276:immunology*; D011108:Polymers / Q000592:standards*; D012882:Skin Tests
chemical_list: D000485:Allergens; D000939:Epitopes; D011108:Polymers; D005976:Glutaral