title: The effects of feeding conditions on drug-reinforced behavior: maintenance at reduced body weight versus availability of food.
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects*; D001562:Benzimidazoles / Q000494:pharmacology; D001835:Body Weight; D003216:Conditioning, Operant / Q000187:drug effects / Q000502:physiology*; D005502:Food; D005508:Food Deprivation; D008297:Male; D051381:Rats; D012054:Reinforcement, Psychology; D013997:Time Factors
chemical_list: D001562:Benzimidazoles