RT Journal Article SR Electronic T1 Labeling of Red Blood Cells with Tc-99m after Oral Administration of SnCl2: Concise Communication JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 877 OP 881 VO 20 IS 8 A1 Patel, M. C. A1 Parab, P. B. A1 Samuel, A. M. A1 Ganatra, R. D. YR 1979 UL http://jnm.snmjournals.org/content/20/8/877.abstract AB