RT Journal Article SR Electronic T1 Radionuclide Perfusion of Hepatic Metastases JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 314 OP 314 VO 15 IS 4 A1 Rockett, John F. A1 Buchignani, John S. YR 1974 UL http://jnm.snmjournals.org/content/15/4/314.1.abstract AB