title: Mediators of bacterial virulence in chronic adult periodontitis.
mesh_terms: D000328:Adult; D000942:Antigens, Bacterial / Q000032:analysis; D001427:Bacterial Toxins / Q000276:immunology*; D002908:Chronic Disease; D003773:Dental Plaque / Q000276:immunology / Q000382:microbiology*; D004797:Enzyme-Linked Immunosorbent Assay; D005891:Gingivitis / Q000276:immunology* / Q000382:microbiology; D006367:HeLa Cells / Q000166:cytology; D006801:Humans; D007106:Immune Sera; D010518:Periodontitis / Q000276:immunology* / Q000382:microbiology
chemical_list: D000942:Antigens, Bacterial; D001427:Bacterial Toxins; D007106:Immune Sera