title: Cross reactions among pollen antigens.
mesh_terms: D000485:Allergens / Q000276:immunology*; D000906:Antibodies / Q000276:immunology; D000941:Antigens / Q000276:immunology; D003429:Cross Reactions; D011058:Pollen / Q000276:immunology*
chemical_list: D000485:Allergens; D000906:Antibodies; D000941:Antigens