title: Root proximity a risk factor in periodontal disease.
authors.affiliation: Institute for Advanced Dental Studies, Swampscott, MA 01907.
authors.forename: G
authors.initials: G
authors.lastname: Kramer
mesh_terms: D016301:Alveolar Bone Loss / Q000209:etiology; D006801:Humans; D008310:Malocclusion / Q000150:complications; D010510:Periodontal Diseases / Q000209:etiology*; D012307:Risk Factors; D014092:Tooth Root / Q000473:pathology*