PT - JOURNAL ARTICLE AU - Hetzel, Kenneth R. AU - Ice, Rodney D. TI - Pitfalls in Radiometric Sterility Assay DP - 1975 Aug 01 TA - Journal of Nuclear Medicine PG - 798--798 VI - 16 IP - 8 4099 - http://jnm.snmjournals.org/content/16/8/798.1.short 4100 - http://jnm.snmjournals.org/content/16/8/798.1.full SO - J Nucl Med1975 Aug 01; 16