RT Journal Article SR Electronic T1 Age-Related Changes in the Cerebral Distribution of 99mTc-ECD from Infancy to Adulthood JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1818 OP 1823 VO 40 IS 11 A1 Kuji, Ichiei A1 Sumiya, Hisashi A1 Niida, Yo A1 Takizawa, Noboru A1 Ikeda, Eiji A1 Tsuji, Shiro A1 Tonami, Norihisa YR 1999 UL http://jnm.snmjournals.org/content/40/11/1818.abstract AB