RT Journal Article SR Electronic T1 Paper Chromatographic Study of the Radioactive Contaminants of 131I-Hippuran JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 604 OP 607 VO 9 IS 12 A1 László Varga A1 Ilse Kelemen A1 Anna Kovách YR 1968 UL http://jnm.snmjournals.org/content/9/12/604.abstract AB