RT Journal Article SR Electronic T1 Radionuclides and Radiopharmaceuticals for 2005 JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 13N OP 14N VO 46 IS 5 A1 Edward B. Silberstein YR 2005 UL http://jnm.snmjournals.org/content/46/5/13N.abstract AB