title: T cell responses of periodontal disease patients and healthy subjects to oral microorganisms.
mesh_terms: D000293:Adolescent; D000328:Adult; D000911:Antibodies, Monoclonal / Q000502:physiology; D018407:Bacterial Physiological Phenomena; D002455:Cell Division; D002648:Child; D005455:Fluorescent Antibody Technique; D006801:Humans; D008213:Lymphocyte Activation; D008875:Middle Aged; D010510:Periodontal Diseases / Q000473:pathology* / Q000503:physiopathology; D010519:Periodontium / Q000166:cytology / Q000502:physiology; D013601:T-Lymphocytes / Q000166:cytology / Q000502:physiology*
chemical_list: D000911:Antibodies, Monoclonal