The microbiologic etiology of periodontal disease.
D000818:Animals; D018407:Bacterial Physiological Phenomena; D003773:Dental Plaque / Q000382:microbiology; D000882:Haplorhini; D049673:History, 20th Century; D006801:Humans; D010510:Periodontal Diseases / Q000266:history / Q000382:microbiology*