title: Cocaine vs. food choice in rhesus monkeys: effects of increasing the response cost for cocaine.
authors.affiliation: Department of Psychiatry, University of Chicago, IL 60637.
authors.forename: M A
authors.initials: MA
authors.lastname: Nader
authors.forename: W L
authors.initials: WL
authors.lastname: Woolverton
mesh_terms: D000818:Animals; D003042:Cocaine / Q000494:pharmacology*; D005247:Feeding Behavior / Q000187:drug effects*; D008253:Macaca mulatta; D012054:Reinforcement, Psychology
chemical_list: D003042:Cocaine