The effect of different environments prior to electroconvulsive shock on the gradient of retrograde amnesia.
D000647:Amnesia; D000818:Animals; D001362:Avoidance Learning; D001522:Behavior, Animal; D004597:Electroshock; D004777:Environment; D006799:Housing, Animal; D006801:Humans; D008297:Male; D008568:Memory; D051381:Rats; D011930:Reaction Time; D013997:Time Factors