Castration and amphetamine effects on acquisition of a Sidman avoidance task in rats.
D000818:Animals; D001362:Avoidance Learning / Q000187:drug effects; D002369:Castration; D003913:Dextroamphetamine / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D005260:Female; D008297:Male; D051381:Rats; D013997:Time Factors
D003913:Dextroamphetamine