title: Pathogenesis of periodontitis.
authors.forename: R
authors.initials: R
authors.lastname: Attström
mesh_terms: D005881:Gingiva / Q000473:pathology; D006098:Granulocytes / Q000502:physiology; D006801:Humans; D007962:Leukocytes / Q000502:physiology; D010518:Periodontitis / Q000209:etiology* / Q000473:pathology; D010519:Periodontium / Q000166:cytology