RT Journal Article SR Electronic T1 Editorial: Comparison of Technetium-99m and Iodine-123 Nodules: Correlation with Pathologic Findings JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 400 OP 402 VO 31 IS 4 A1 William H. Beierwaltes YR 1990 UL http://jnm.snmjournals.org/content/31/4/400.abstract AB