RT Journal Article SR Electronic T1 Attribution of Use of Perchlorate in Parathyroid Scintigraphy JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1769 OP 1769 VO 40 IS 10 A1 Jan G. Fjeld YR 1999 UL http://jnm.snmjournals.org/content/40/10/1769.2.abstract AB