TY - JOUR AU - Coursey, Bert AU - Calhoun, J AU - Cessna, Jeffrey AU - Golas, D AU - Schima, Francis AU - Unterweger, Michael C2 - Nuclear Instruments & Methods in Physics Research DA - 1994-01-01 LA - en M1 - A339 PB - Nuclear Instruments & Methods in Physics Research PY - 1994 TI - Liquid-Scintillation Counting Techniques for the Standardization of Radionuclides Used in Therapy ER -