title: [Photodensitometry of radiographs in the early diagnosis of periodontal disease].
mesh_terms: D000328:Adult; D003720:Densitometry / Q000379:methods; D006801:Humans; D010510:Periodontal Diseases / Q000000981:diagnostic imaging*; D011859:Radiography
vernacular_title: La fotodentsitometria del radiogramma nella diagnosi precoce della paradentosi.