title: The new classification system of periodontal diseases and conditions.
authors.affiliation: Division of Periodontics, Columbia University School of Dental and Oral Surgery, USA. ek183@columbia.edu
authors.forename: E
authors.initials: E
authors.lastname: Kaufman
mesh_terms: D000328:Adult; D010520:Aggressive Periodontitis / Q000145:classification; D002908:Chronic Disease; D003769:Dental Occlusion, Traumatic / Q000150:complications; D003773:Dental Plaque / Q000150:complications; D003788:Dental Pulp Diseases / Q000150:complications; D004194:Disease; D005882:Gingival Diseases / Q000145:classification / Q000209:etiology; D005892:Gingivitis, Necrotizing Ulcerative / Q000145:classification; D006801:Humans; D010508:Periodontal Abscess / Q000145:classification; D010510:Periodontal Diseases / Q000145:classification*; D010518:Periodontitis / Q000145:classification / Q000209:etiology; D014076:Tooth Diseases / Q000150:complications