RT Journal Article SR Electronic T1 Committee on Pharmacopeia: Most Recent Proposed Revisions to USP <797> JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 35N OP 35N VO 47 IS 2 A1 Hung, Joseph C. YR 2006 UL http://jnm.snmjournals.org/content/47/2/35N.abstract AB