TY - JOUR AU - R Coll{eacute} AU - Brian Zimmerman AU - Christopher Soares AU - Bert Coursey C2 - Applied Radiation and Isotopes DA - 1999-01-01 00:01:00 LA - en M1 - 50 PB - Applied Radiation and Isotopes PY - 1999 TI - Determination of a Calibration Factor for the Non-Destructive Assay of Guidant 32P Brachytherapy Sources ER -