1. Principles and practice of oral radiographic interpretation;Worth,1963
2. Stafne's oral radiographic diagnosis;Gibilisco,1985
3. Dental roentgenographic interpretation dealing with the pulp cavity and the maxillary sinus;Stafne;J Ohio State Dent Assoc,1957
4. Relative discernment of lesions by intraoral and panoramic radiography;White;JADA,1977
5. Oral health of dentists: analysis of the panoramic radiographic survey;Christen;JADA,1967