Modification of the effects of an amphetamine-barbiturate mixture by the past experience of rats.
D000661:Amphetamine / Q000494:pharmacology*; D000662:Amphetamines; D000818:Animals; D001463:Barbiturates / Q000494:pharmacology*; D001519:Behavior; D051381:Rats
D000662:Amphetamines; D001463:Barbiturates; D000661:Amphetamine; C032232:barbituric acid
AMPHETAMINE/pharmacology; BARBITURATES/pharmacology; BEHAVIOR