title: The effects of cholinergic agents upon fixated behavior.
mesh_terms: D000704:Analysis of Variance; D000818:Animals; D001362:Avoidance Learning / Q000187:drug effects; D001522:Behavior, Animal / Q000187:drug effects; D001965:Bromides / Q000494:pharmacology; D008297:Male; D009566:Nitrates / Q000494:pharmacology; D010277:Parasympathomimetics / Q000494:pharmacology; D010862:Pilocarpine / Q000008:administration & dosage / Q000494:pharmacology*; D011340:Problem Solving / Q000187:drug effects*; D051381:Rats; D012601:Scopolamine / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D001965:Bromides; D009566:Nitrates; D010277:Parasympathomimetics; D010862:Pilocarpine; D012601:Scopolamine