title: Immediate hypersensitivity and periodontal disease.
mesh_terms: D000937:Antigen-Antibody Reactions; D001183:Arthus Reaction; D001920:Bradykinin; D005455:Fluorescent Antibody Technique; D005891:Gingivitis / Q000276:immunology; D006636:Histamine Release; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000175:diagnosis; D007120:Immunochemistry; D007073:Immunoglobulin E / Q000032:analysis; D010510:Periodontal Diseases / Q000276:immunology*; D010518:Periodontitis / Q000276:immunology; D010950:Plasma Cells / Q000276:immunology; D013189:SRS-A; D012882:Skin Tests
chemical_list: D013189:SRS-A; D007073:Immunoglobulin E; D001920:Bradykinin