title: Effects of caffeine and nicotine on open-field exploration.
mesh_terms: D000818:Animals; D002110:Caffeine / Q000494:pharmacology*; D005106:Exploratory Behavior / Q000187:drug effects*; D008297:Male; D009043:Motor Activity / Q000187:drug effects*; D009538:Nicotine / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D002110:Caffeine; D009538:Nicotine