Whole body counting using a twin-detector scanner.
D005260:Female; D006801:Humans; D007408:Intestinal Absorption; D007501:Iron / Q000378:metabolism*; D007504:Iron Radioisotopes; D008297:Male; D011877:Radionuclide Imaging; D013103:Spherocytosis, Hereditary / Q000601:surgery; D013156:Splenectomy; D014915:Whole-Body Counting / Q000295:instrumentation*
D007504:Iron Radioisotopes; D007501:Iron