RT Journal Article SR Electronic T1 Advancements in Therapeutic Nuclear Medicine JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 17N OP 17N VO 39 IS 2 A2 Nagle, Conrad E. YR 1998 UL http://jnm.snmjournals.org/content/39/2/17N.1.abstract AB