RT Journal Article SR Electronic T1 Some effects of clozapine on punished responding by mice and squirrel monkeys. JF Journal of Pharmacology and Experimental Therapeutics JO J Pharmacol Exp Ther FD American Society for Pharmacology and Experimental Therapeutics SP 435 OP 440 VO 212 IS 3 A1 Spealman, R D A1 Katz, J L YR 1980 UL http://jpet.aspetjournals.org/content/212/3/435.abstract AB