Nicodemo, R A [Radiographic study of the frequency of periaptical lesions]. [electronic resource] - Revista da Faculdade de Odontologia de Sao Jose dos Campos 1972 - 5-13 p. digital Publication Type: Journal Article ISSN: 0301-1119 Subjects--Topical Terms: Periapical Abscess--diagnostic imagingPeriapical Granuloma--diagnostic imagingRadiography