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 R. Edward Coleman A1 Sylvia S. L. Harwig A1 John F. Harwig A1 Barry A. Siegel A1 Michael J. Welch YR 1975 UL http://jnm.snmjournals.org/content/16/5/370.abstract AB