The role of radioactive isotopes in the diagnosis of gastro-intestinal disease.
D000042:Absorption; D000747:Anemia, Hypochromic / Q000175:diagnosis; D002118:Calcium / Q000378:metabolism; D002127:Calcium Isotopes; D002859:Chromium Isotopes; D003036:Cobalt Isotopes; D004041:Dietary Fats / Q000378:metabolism; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis; D007456:Iodine Isotopes; D007501:Iron / Q000378:metabolism; D007503:Iron Isotopes; D009780:Occult Blood; D011504:Protein-Losing Enteropathies / Q000175:diagnosis; D011868:Radioisotopes; D011877:Radionuclide Imaging; D012546:Schilling Test; D014316:Tritium; D014805:Vitamin B 12 / Q000378:metabolism
D002127:Calcium Isotopes; D002859:Chromium Isotopes; D003036:Cobalt Isotopes; D004041:Dietary Fats; D007456:Iodine Isotopes; D007503:Iron Isotopes; D011868:Radioisotopes; D014316:Tritium; D007501:Iron; D014805:Vitamin B 12; D002118:Calcium