1. A comparison of d-amphetamine, l-amphetamine and methamphetamine self-administration in rhesus monkeys;Balster;Pharmacol. Biochem. Behav.,1973
2. Effects of alcohol, chlor diazep oxide, cocaine and pentobarbital on responding maintained under fixed-interval schedules of food or shock presentation;Barrett;J. Pharmacol. Exp. Ther.,1976
3. d-Amphetamine-chlorpromazine antagonism in a food-reinforced operant;Brown;J. Exp. Anal. Behav.,1963
4. Effects of d-amphetamine on schedule-controlled key pressing and drinking in the chimpanzee;Byrd;J. Pharmacol. Exp. Ther.,1973
5. Modification of the effects of chlorpromazine on behavior in the chimpanzee;Byrd;J. Pharmacol. Exp. Ther.,1974