RT Journal Article SR Electronic T1 The utilization of 99mTechnetium in Brain Scanning JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 121 OP 130 VO 6 IS 2 A1 Witcofski, Richard A1 Maynard, Douglas A1 Meschan, I. YR 1965 UL http://jnm.snmjournals.org/content/6/2/121.abstract AB