title: Radioimmunoassay of cholecystokinin.
mesh_terms: D000818:Animals; D000906:Antibodies; D002766:Cholecystokinin / Q000097:blood*; D004285:Dogs; D006801:Humans; D007457:Iodine Radioisotopes; D011863:Radioimmunoassay
chemical_list: D000906:Antibodies; D007457:Iodine Radioisotopes; D002766:Cholecystokinin