Radioimmunoassay for human gastrin using unconjugated gastrin as an antigen.
D000818:Animals; D000941:Antigens; D002766:Cholecystokinin; D004068:Digestive System Physiological Phenomena; D005755:Gastrins / Q000032:analysis* / Q000502:physiology; D006801:Humans; D007456:Iodine Isotopes; D010455:Peptides; D011817:Rabbits; D011863:Radioimmunoassay; D015043:Zollinger-Ellison Syndrome / Q000276:immunology
D000941:Antigens; D005755:Gastrins; D007456:Iodine Isotopes; D010455:Peptides; D002766:Cholecystokinin