title: The chemical classification of atopic allergens: an attempt at integration.
mesh_terms: D000485:Allergens / Q000032:analysis / Q000145:classification* / Q000302:isolation & purification; D000818:Animals; D002241:Carbohydrates; D004175:Diptera; D004391:Dust; D000939:Epitopes; D005241:Feathers; D005470:Fluorometry; D007120:Immunochemistry; D008974:Mollusca; D010944:Plants; D006109:Poaceae; D011058:Pollen; D011506:Proteins; D012882:Skin Tests; D013053:Spectrophotometry
chemical_list: D000485:Allergens; D002241:Carbohydrates; D004391:Dust; D000939:Epitopes; D011506:Proteins