The use of haemoglobin iron in studies of iron absorption.
D000747:Anemia, Hypochromic / Q000378:metabolism; D000818:Animals; D006454:Hemoglobins; D006801:Humans; D007501:Iron / Q000008:administration & dosage / Q000378:metabolism*; D007503:Iron Isotopes; D007553:Isotope Labeling
D006454:Hemoglobins; D007503:Iron Isotopes; D007501:Iron