RT Journal Article SR Electronic T1 Cerebral Blood Flow-to-Blood Volume Imaging by SPECT JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1938 OP 1939 VO 27 IS 12 A1 Buell, U. A1 Stirner, H. A1 Ferbert, F. YR 1986 UL http://jnm.snmjournals.org/content/27/12/1938.abstract AB