PT - JOURNAL ARTICLE AU - Peter Herscovitch TI - Amyloid Imaging Progress at FDA DP - 2009 May 01 TA - Journal of Nuclear Medicine PG - 20N--20N VI - 50 IP - 5 4099 - http://jnm.snmjournals.org/content/50/5/20N.1.short 4100 - http://jnm.snmjournals.org/content/50/5/20N.1.full SO - J Nucl Med2009 May 01; 50