TY - CONF AU - Ronaldo Minniti C2 - 12th International Radiation Protection Association Congress, Buenos Aires, AR DA - 2008-10-20 LA - en PB - 12th International Radiation Protection Association Congress, Buenos Aires, AR PY - 2008 TI - Technical Aspects of the Dissemination of the Air-Kerma Standard from Cs137 Gamma-Ray Beams in the United States ER -