RT Journal Article SR Electronic T1 165Er: An “Ideal” Radionuclide for Imaging with Pressurized Multiwire Proportional Gamma Cameras JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1008 OP 1010 VO 15 IS 11 A1 Dandamudi V. Rao A1 Paul N. Goodwin A1 Fikry L. Khalil YR 1974 UL http://jnm.snmjournals.org/content/15/11/1008.abstract AB