@article{137751, author = {Ronaldo Minniti and Huaiyu Chen-Mayer and Stephen Seltzer and M Saiful-huq and L Dewerd and J Micka and L Bryson and T Slowey and W Hanson and N Wells}, title = {The U.S. Radiation Dosimetry Standards for 60Co Therapy Level Beams, and the Transfer to the AAPM Accredited Dosimetry Calibration Laboratories}, year = {2006}, number = {33}, month = {2006-01-01}, publisher = {Medical Physics}, language = {en}, }