TY - JOUR AU - Bert Coursey AU - J Calhoun AU - Jeffrey Cessna AU - D Golas AU - Francis Schima AU - Michael Unterweger 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 -