Hazards in Roentgenography

Dental Clinics of North America - Tập 4 - Trang 771-778 - 1960
Robert J. Nelsen1
1Official representative of the American Dental Association to the Main Committee of the National Committee on Radiation Protection and Measurements. Consultant to the Council on Dental Research of the American Dental Association. Associate Professor (Clinical), Georgetown University School of Dentistry.

Tài liệu tham khảo

The Congress of the United States, Joint Committee on Atomic Energy: Selected Materials on Radiation Protection Criteria and Standards, Their Basis and Use. National Academy of Sciences, National Research Council: The Biological Effects of Atomic Radiation—A Report to the Public. Washington, D.C., 1960. National Academy of Sciences, National Research Council: The Biological Effects of Atomic Radiation, Summary Reports. Washington, D.C., 1960. National Bureau of Standards: Permissible Dose from External Sources of Ionizing Radiation, Handbook 59. Washington, D.C., 1954. National Bureau of Standards: X-ray Protection, Handbook 60. Washington, D.C., 1955. Nelsen, R. J.: Testimony before the Subcommittee on Health of the Senate Labor and Public Welfare Committee on S. 1628, 86th Congress. O’Donnell, 1956