RT Journal Article SR Electronic T1 Abstracts of Current Literature JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 514 OP 517 VO 17 IS 6 A1 Frank H. Deland A1 Andrew Fried YR 1976 UL http://jnm.snmjournals.org/content/17/6/514.abstract AB