PT - JOURNAL ARTICLE AU - Joseph F. Polak AU - Robert J. English AU - B. Leonard Holman TI - Performance of Collimators Used for Tomographic Imaging of I-123 Contaminated with I-124 DP - 1983 Nov 01 TA - Journal of Nuclear Medicine PG - 1065--1069 VI - 24 IP - 11 4099 - http://jnm.snmjournals.org/content/24/11/1065.short 4100 - http://jnm.snmjournals.org/content/24/11/1065.full SO - J Nucl Med1983 Nov 01; 24