PT - JOURNAL ARTICLE AU - Ketchum, Linda E. AU - Green, Mark A. AU - Jurisson, Silvia S. TI - Research Radionuclide Availability in North America: Part 2 DP - 1997 Aug 01 TA - Journal of Nuclear Medicine PG - 21N--48N VI - 38 IP - 8 4099 - http://jnm.snmjournals.org/content/38/8/21N.short 4100 - http://jnm.snmjournals.org/content/38/8/21N.full SO - J Nucl Med1997 Aug 01; 38