title: Variable host responsiveness--its role in periodontal disease.
mesh_terms: D006801:Humans; D008214:Lymphocytes / Q000276:immunology; D009000:Monocytes / Q000276:immunology; D010510:Periodontal Diseases / Q000276:immunology*; D011458:Prostaglandins E / Q000276:immunology
chemical_list: D011458:Prostaglandins E