RT Journal Article SR Electronic T1 Scintigraphic Criteria for Hepatic Metastases from Cancer of the Colon and Breast JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 677 OP 680 VO 17 IS 8 A1 David E. Drum A1 Judith M. Beard YR 1976 UL http://jnm.snmjournals.org/content/17/8/677.abstract AB