Facilitative effects of amphetamine on avoidance conditioning in relation to age and problem difficulty.
D000375:Aging; D000661:Amphetamine / Q000008:administration & dosage / Q000494:pharmacology*; D000818:Animals; D001362:Avoidance Learning / Q000187:drug effects*; D005260:Female; D051381:Rats
D000661:Amphetamine