[Hypochromic anemia resistant to iron preparations].
D000747:Anemia, Hypochromic / Q000209:etiology / Q000628:therapy; D000756:Anemia, Sideroblastic / Q000628:therapy; D006801:Humans; D007501:Iron / Q000627:therapeutic use*; D013789:Thalassemia / Q000628:therapy
D007501:Iron