Cocaine and amphetamine as discriminative stimuli in rats [proceedings].
D000818:Animals; D003042:Cocaine / Q000494:pharmacology*; D003913:Dextroamphetamine / Q000494:pharmacology*; D004192:Discrimination, Psychological / Q000187:drug effects*; D051381:Rats; D013268:Stimulation, Chemical
D003042:Cocaine; D003913:Dextroamphetamine