title: 'A survey of disease changes observed on dental panoramic tomographs taken of patients attending a periodontology clinic'.
authors: R G
authors: RG
authors: Stephens
mesh_terms: D006801:Humans; D010510:Periodontal Diseases / Q000000981:diagnostic imaging; D011862:Radiography, Panoramic / Q000706:statistics & numerical data*; D006113:United Kingdom