title: Structure-activity studies concerning effect of cholecystokinin octapeptide on passive avoidance behaviour of rats.
mesh_terms: D000818:Animals; D001362:Avoidance Learning; D001522:Behavior, Animal / Q000187:drug effects*; D002766:Cholecystokinin / Q000494:pharmacology*; D008297:Male; D010446:Peptide Fragments / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D011930:Reaction Time; D012844:Sincalide; D013329:Structure-Activity Relationship
chemical_list: D010446:Peptide Fragments; D002766:Cholecystokinin; D012844:Sincalide