title: Modulation of avoidance behavior in squirrel monkeys after chronic administration and withdrawal of d-amphetamine or  -methyl-p-tyrosine.
mesh_terms: D000818:Animals; D001362:Avoidance Learning / Q000187:drug effects*; D001522:Behavior, Animal / Q000187:drug effects*; D003913:Dextroamphetamine / Q000008:administration & dosage* / Q000494:pharmacology; D005163:Factor Analysis, Statistical; D000882:Haplorhini; D006801:Humans; D008297:Male; D008781:Methyltyrosines / Q000008:administration & dosage* / Q000494:pharmacology; D011930:Reaction Time / Q000187:drug effects; D013375:Substance Withdrawal Syndrome
chemical_list: D008781:Methyltyrosines; D003913:Dextroamphetamine