title: An assay method for secretin in crude preparations containing pancreozymin.
mesh_terms: D000818:Animals; D001688:Biological Products; D002766:Cholecystokinin / Q000494:pharmacology; D004347:Drug Interactions; D008297:Male; D010179:Pancreas / Q000187:drug effects; D051381:Rats; D012633:Secretin / Q000032:analysis* / Q000494:pharmacology
chemical_list: D001688:Biological Products; D012633:Secretin; D002766:Cholecystokinin