PT - JOURNAL ARTICLE ED - , TI - News Briefs DP - 1990 Apr 01 TA - Journal of Nuclear Medicine PG - 26A--26A VI - 31 IP - 4 4099 - http://jnm.snmjournals.org/content/31/4/26A.short 4100 - http://jnm.snmjournals.org/content/31/4/26A.full SO - J Nucl Med1990 Apr 01; 31