title: Is periodontitis a disease of the aged?
authors.forename: B M
authors.initials: BM
authors.lastname: Levy
mesh_terms: D000368:Aged; D000375:Aging; D006801:Humans; D010518:Periodontitis / Q000276:immunology / Q000503:physiopathology*; D010519:Periodontium / Q000502:physiology