1. BEIR V (Biological Effects of Ionizing Radiation) Report,1990
2. Quality of intraoral radiographs sent by private dental practitioners for therapy evaluation by the Social Insurance Office;Eliasson;Swed Dent J,1990
3. Image quality of intraoral radiographs used by general practitioners in prosthodontic treatment planning;Svenson;Dentomaxillofac Radiol,1994
4. An evaluation of image quality for the assessment of the marginal bone level in panoramic radiography: a comparison of radiographs from different dental clinics;Akesson;Swed Dent J,1993
5. Evaluation of panoramic dental radiographs taken in private practice;Brezden;Oral Surg Oral Med Oral Pathol,1987