PT - JOURNAL ARTICLE ED - , TI - Calendar DP - 1987 Jul 01 TA - Journal of Nuclear Medicine PG - 27A--30A VI - 28 IP - 7 4099 - http://jnm.snmjournals.org/content/28/7/27A.short 4100 - http://jnm.snmjournals.org/content/28/7/27A.full SO - J Nucl Med1987 Jul 01; 28