RT Journal Article SR Electronic T1 Determination of Hormonal Radioiodine in Serum with a Cation Exchange Resin JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 601 OP 603 VO 9 IS 12 A1 Jan D. Wiener A1 Peter Roos YR 1968 UL http://jnm.snmjournals.org/content/9/12/601.abstract AB