@book{ international1998iaea, title={Clearance of Materials Resulting from the Use of Radionuclides in Medicine, Industry and Research}, author={ }, series={entity}, number={1000 }, year={1998}, isbn={ }, url={/publications/5295/clearance-of-materials-resulting-from-the-use-of-radionuclides-in-medicine-industry-and-research }, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY }, address={Vienna} }