Some investigations of 59Fe absorption by whole body counting and excreta assay.
D005215:Fasting; D005243:Feces / Q000032:analysis; D006801:Humans; D007408:Intestinal Absorption; D007501:Iron / Q000008:administration & dosage / Q000032:analysis / Q000378:metabolism*; D007503:Iron Isotopes; D008722:Methods; D011874:Radiometry; D013057:Spectrum Analysis
D007503:Iron Isotopes; D007501:Iron