title: Ahaptoglobinaemia and predisposition to iron-deficiency anaemia.
mesh_terms: D000747:Anemia, Hypochromic / Q000209:etiology*; D001796:Blood Protein Disorders / Q000150:complications*; D002648:Child; D005260:Female; D005787:Gene Frequency; D006242:Haptoglobins / Q000378:metabolism; D006400:Hematocrit; D006454:Hemoglobins; D006801:Humans; D007501:Iron / Q000378:metabolism; D008297:Male
chemical_list: D006242:Haptoglobins; D006454:Hemoglobins; D007501:Iron