PT - JOURNAL ARTICLE ED - , TI - Calendar DP - 1973 Nov 01 TA - Journal of Nuclear Medicine PG - 884--884 VI - 14 IP - 11 4099 - http://jnm.snmjournals.org/content/14/11/884.short 4100 - http://jnm.snmjournals.org/content/14/11/884.full SO - J Nucl Med1973 Nov 01; 14