title: Increased fear reactions in cats after carbachol administered intraventricularly.
mesh_terms: D000818:Animals; D002217:Carbachol / Q000008:administration & dosage / Q000494:pharmacology*; D002415:Cats; D004305:Dose-Response Relationship, Drug; D005239:Fear / Q000187:drug effects*; D008297:Male; D013268:Stimulation, Chemical
chemical_list: D002217:Carbachol