1. Agency of Natural Resources and Energy. Power plants and the environment. Tokyo: Ministry of International Trade and Industry
2. Digital radiology in dental diagnosis: a critical review;H-G;Dentomaxillofac Radiol,1992
3. Diagnostic imaging of diseases affecting the mandible with computed panoramic radiography;Kashima;Oral Surg Oral Med Oral Pathol,1990
4. Radio Visio Graphy: concept and applications;Farman,1993
5. Estimation of frequency, population doses, and stochastic risks in dental radiographic examinations in Japan, 1985;Maruyama;Dent Radiol,1987