PT - JOURNAL ARTICLE AU - M. W. Billinghurst AU - R. F. Palser TI - Gel Chromatography as an Analytical Tool for <sup>99m</sup>Tc Radiopharmaceuticals DP - 1974 Aug 01 TA - Journal of Nuclear Medicine PG - 722--723 VI - 15 IP - 8 4099 - http://jnm.snmjournals.org/content/15/8/722.2.short 4100 - http://jnm.snmjournals.org/content/15/8/722.2.full SO - J Nucl Med1974 Aug 01; 15