Authors:
Bisaga, A
Comer, SD
Ward, AS
Popik, P
Kleber, HD
Fischman, MW
Citation: A. Bisaga et al., The NMDA antagonist memantine attenuates the expression of opioid physicaldependence in humans, PSYCHOPHAR, 157(1), 2001, pp. 1-10
Authors:
Comer, SD
Collins, ED
MacArthur, RB
Fischman, MW
Citation: Sd. Comer et al., Comparison of intravenous and intranasal heroin self administration by morphine maintained humans, PSYCHOPHAR, 143(4), 1999, pp. 327-338