title: Central cholinergic involvement in behavioral hyper-reactivity.
mesh_terms: D000109:Acetylcholine / Q000378:metabolism; D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects*; D002794:Choline / Q000378:metabolism; D002795:Choline O-Acetyltransferase / Q000378:metabolism; D006426:Hemicholinium 3 / Q000008:administration & dosage / Q000494:pharmacology; D006624:Hippocampus / Q000378:metabolism; D007276:Injections, Intraventricular; D008297:Male; D010275:Parasympathetic Nervous System / Q000502:physiology*; D051381:Rats; D013997:Time Factors
chemical_list: D006426:Hemicholinium 3; D002795:Choline O-Acetyltransferase; D002794:Choline; D000109:Acetylcholine