title: Immediate hypersensitivity.
authors.affiliation: Allergic Disease Section, National Institute of Allergy and Infectious Diseases, Bethesda, MD.
authors.forename: T M
authors.initials: TM
authors.lastname: Keahey
authors.forename: K B
authors.initials: KB
authors.lastname: Yancey
authors.forename: T J
authors.initials: TJ
authors.lastname: Lawley
mesh_terms: D000707:Anaphylaxis / Q000503:physiopathology; D005512:Food Hypersensitivity / Q000503:physiopathology; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000276:immunology / Q000503:physiopathology*; D007073:Immunoglobulin E / Q000276:immunology; D007299:Insect Bites and Stings / Q000150:complications; D008407:Mast Cells / Q000276:immunology; D014581:Urticaria / Q000209:etiology / Q000503:physiopathology
chemical_list: D007073:Immunoglobulin E