1. Perception of drug effects;Balster,1990
2. Discriminative stimulus properties of phencyclidine and other NMDA antagonists;Balster,1991
3. Phencyclidine self-administration in the rhesus monkey;Balster;Pharmacol. Biochem. Behav.,1973
4. The selfadministration of MK-801 can depend upon drug-reinforcement history and its discriminative stimulus properties are phencyclidine-like in rhesus monkeys;Beardsley;J. Pharmacol. Exper. Ther.,1990
5. Discriminative stimulus and reinforcing properties of etoxadrol and dexoxadrol in monkeys;Brady;J. Pharmacol. Exper. Ther.,1982