RT Journal Article SR Electronic T1 Effects of Age on Dopamine Transporters in Healthy Humans JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1812 OP 1817 VO 40 IS 11 A1 Mozley, P. David A1 Acton, Paul D. A1 Barraclough, Eleathea D. A1 Plössl, Karl A1 Gur, Ruben C. A1 Alavi, Abass A1 Mathur, Ajit A1 Saffer, Janet A1 Kung, Hank F. YR 1999 UL http://jnm.snmjournals.org/content/40/11/1812.abstract AB