title: Detection of periodontal defects by conventional and subtraction radiography.
authors.forename: T G
authors.initials: TG
authors.lastname: Peters
mesh_terms: D003951:Diagnostic Errors; D006801:Humans; D008722:Methods; D010510:Periodontal Diseases / Q000000981:diagnostic imaging*; D011859:Radiography; D013382:Subtraction Technique