RT Journal Article SR Electronic T1 Effect of Sn(II) Ion Concentration and Heparin on Technetium-99m Red Blood Cell Labeling JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1202 OP 1206 VO 27 IS 7 A1 Rao, Shyam A. A1 Knobel, Janet A1 Collier, B. David A1 Isitman, Ali T. YR 1986 UL http://jnm.snmjournals.org/content/27/7/1202.abstract AB