RT Journal Article SR Electronic T1 What Is in a Number? The FDG Lumped Constant in the Rat Brain JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 5 OP 7 VO 48 IS 1 A1 Kenneth A. Krohn A1 Mark Muzi A1 Alexander M. Spence YR 2007 UL http://jnm.snmjournals.org/content/48/1/5.abstract AB