title: 51Cr-EDTA as a reference substance in research on gastrointestinal functions.
mesh_terms: D000818:Animals; D002859:Chromium Isotopes; D004068:Digestive System Physiological Phenomena; D004492:Edetic Acid / Q000008:administration & dosage; D010477:Perfusion; D051381:Rats
chemical_list: D002859:Chromium Isotopes; D004492:Edetic Acid