RT Journal Article SR Electronic T1 Investigations of Avidin and Biotin for Imaging Applications JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1294 OP 1302 VO 28 IS 8 A1 D.J. Hnatowich A1 F. Virzi A1 M. Rusckowski YR 1987 UL http://jnm.snmjournals.org/content/28/8/1294.abstract AB