RT Journal Article SR Electronic T1 Fibrinogen Uptake by Thrombi: Effect of Thrombus Age JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 370 OP 373 VO 16 IS 5 A1 Coleman, R. Edward A1 Harwig, Sylvia S. L. A1 Harwig, John F. A1 Siegel, Barry A. A1 Welch, Michael J. YR 1975 UL http://jnm.snmjournals.org/content/16/5/370.abstract AB