PT - JOURNAL ARTICLE ED - , TI - New NRC Guidance on Release of Patients After <sup>131</sup>I Treatment DP - 2008 Jul 01 TA - Journal of Nuclear Medicine PG - 16N--16N VI - 49 IP - 7 4099 - http://jnm.snmjournals.org/content/49/7/16N.short 4100 - http://jnm.snmjournals.org/content/49/7/16N.full SO - J Nucl Med2008 Jul 01; 49