title: Presence of human reagin in immunochemically pure IgG serum fractions.
mesh_terms: D000485:Allergens; D000906:Antibodies / Q000032:analysis*; D002848:Chromatography, DEAE-Cellulose; D006801:Humans; D006967:Hypersensitivity / Q000276:immunology*; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007073:Immunoglobulin E / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis*; D012882:Skin Tests
chemical_list: D000485:Allergens; D000906:Antibodies; D007074:Immunoglobulin G; D007073:Immunoglobulin E