title: The specific precipitation of reagins with an anti-beta-2A globulin serum.
mesh_terms: D000485:Allergens; D000818:Animals; D000906:Antibodies; D001609:Beta-Globulins; D011232:Chemical Precipitation; D006801:Humans; D011058:Pollen; D011817:Rabbits; D006255:Rhinitis, Allergic, Seasonal / Q000276:immunology*; D012882:Skin Tests
chemical_list: D000485:Allergens; D000906:Antibodies; D001609:Beta-Globulins