title: Predominant microbiota associated with periodontal health in the aged.
mesh_terms: D000190:Actinomyces / Q000166:cytology; D000368:Aged; D001419:Bacteria / Q000166:cytology*; D001439:Bacteroides / Q000166:cytology; D003773:Dental Plaque / Q000382:microbiology; D005673:Fusobacterium / Q000166:cytology; D005881:Gingiva / Q000382:microbiology; D006089:Gram-Negative Anaerobic Bacteria / Q000166:cytology; D006801:Humans; D008875:Middle Aged; D009910:Oral Hygiene; D010510:Periodontal Diseases / Q000503:physiopathology; D010518:Periodontitis / Q000382:microbiology; D010519:Periodontium / Q000382:microbiology*; D012494:Sampling Studies; D013291:Streptococcus / Q000166:cytology