title: Effects of ethanol, caffeine and nicotine on conflict behavior established under an operant situation in mice.
mesh_terms: D000818:Animals; D002110:Caffeine / Q000494:pharmacology*; D003216:Conditioning, Operant; D003220:Conflict, Psychological; D000431:Ethanol / Q000494:pharmacology*; D008297:Male; D051379:Mice; D009538:Nicotine / Q000494:pharmacology*
chemical_list: D002110:Caffeine; D000431:Ethanol; D009538:Nicotine