title: Diseases due to abnormalities of hemoglobin structure.
mesh_terms: D000595:Amino Acid Sequence; D000743:Anemia, Hemolytic / Q000209:etiology / Q000628:therapy; D000755:Anemia, Sickle Cell / Q000209:etiology; D006445:Hemoglobin C Disease / Q000209:etiology; D006453:Hemoglobinopathies / Q000209:etiology / Q000378:metabolism / Q000503:physiopathology; D006454:Hemoglobins / Q000032:analysis / Q000378:metabolism; D006455:Hemoglobins, Abnormal / Q000032:analysis; D006461:Hemolysis; D006801:Humans; D010100:Oxygen / Q000097:blood; D011086:Polycythemia / Q000209:etiology
chemical_list: D006454:Hemoglobins; D006455:Hemoglobins, Abnormal; D010100:Oxygen