PT - JOURNAL ARTICLE ED - , TI - NRC Responds to SNM Queries on Radiopharmacy Petition DP - 1991 May 01 TA - Journal of Nuclear Medicine PG - 28N--33N VI - 32 IP - 5 4099 - http://jnm.snmjournals.org/content/32/5/28N.short 4100 - http://jnm.snmjournals.org/content/32/5/28N.full SO - J Nucl Med1991 May 01; 32