title: Concentrations of immunoglobulin E in patients with chronic periapical lesions.
authors.forename: J D
authors.initials: JD
authors.lastname: Kettering
authors.forename: M
authors.initials: M
authors.lastname: Torabinejad
mesh_terms: D002908:Chronic Disease; D006801:Humans; D006967:Hypersensitivity / Q000276:immunology; D007073:Immunoglobulin E / Q000032:analysis*; D010483:Periapical Diseases / Q000276:immunology*
chemical_list: D007073:Immunoglobulin E