Fava, L R Periapical radiographic techniques during endodontic diagnosis and treatment. [electronic resource] - International endodontic journal Jul 1997 - 250-61 p. digital Publication Type: Journal Article; Review ISSN: 0143-2885 Standard No.: 10.1046/j.1365-2591.1997.00078.x doi Subjects--Topical Terms: Dental Pulp Cavity--diagnostic imagingDental Pulp Diseases--diagnostic imagingHumansPeriapical Diseases--diagnostic imagingPeriapical Tissue--diagnostic imagingRadiography, Dental--methodsRoot Canal Therapy