Significance of failed intravenous iron therapy.
D000740:Anemia; D000747:Anemia, Hypochromic / Q000628:therapy*; D006402:Hematologic Diseases; D006801:Humans; D007501:Iron / Q000627:therapeutic use*; D064028:Tracheophyta
D007501:Iron
ANEMIA, HYPOCHROMIC/therapy; IRON/therapeutic use