Freed C R, Breeze R E, Rosenberg N L, Schneck S A, Wells T H, Barrett J N, Grafton S T, Mazziotta J C, Eidelberg D, Rottenberg D A
Department of Medicine, University of Colorado Health Sciences Center, Denver 80262.
Prog Brain Res. 1990;82:715-21. doi: 10.1016/s0079-6123(08)62664-3.