@book{ international1966iaea, title={Radioisotope Sample Measurement Techniques in Medicine and Biology (Vienna, 24-28 May 1965)}, series={Proceedings Series}, year={1966}, isbn={92-0-010165-8}, url={http://www.dgdingfa.net/publications/2057/radioisotope-sample-measurement-techniques-in-medicine-and-biology-vienna-24-28-may-1965}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }