title: A new method for determining the distribution of allergenic fractions in biological materials: its applications to grann pollen extracts.
mesh_terms: D000293:Adolescent; D000328:Adult; D000485:Allergens / Q000032:analysis*; D000818:Animals; D000941:Antigens / Q000302:isolation & purification; D002648:Child; D004586:Electrophoresis; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D008722:Methods; D008875:Middle Aged; D006109:Poaceae; D011058:Pollen / Q000032:analysis*; D011817:Rabbits; D012882:Skin Tests
chemical_list: D000485:Allergens; D000941:Antigens; D007106:Immune Sera