@article{815331, author = {R Coll{eacute} and Brian Zimmerman and Christopher Soares and Bert Coursey}, title = {Determination of a Calibration Factor for the Non-Destructive Assay of Guidant 32P Brachytherapy Sources}, year = {1999}, number = {50}, month = {1999-01-01 00:01:00}, publisher = {Applied Radiation and Isotopes}, language = {en}, }