Structural shielding design and evaluation for medical use of X-rays and gamma rays of energies up to 10 MeV
by National Council on Radiation Protection and Measurements · 1976

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Safety measuresRadiology, MedicalMedical RadiologyRadiological servicesHospitalsShielding (Radiation)Hospital DepartmentsRadiationRadiographyRadiation ProtectionHospital Radiology Department