title: Iron-deficiency anemia and sickle-cell disease: a hypothesis.
mesh_terms: D000747:Anemia, Hypochromic / Q000097:blood; D000755:Anemia, Sickle Cell / Q000097:blood / Q000175:diagnosis / Q000517:prevention & control; D001772:Blood Cell Count; D004905:Erythrocyte Aging; D005006:Ethnicity; D005260:Female; D006451:Hemoglobin, Sickle / Q000032:analysis; D006452:Hemoglobinometry; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D011247:Pregnancy
chemical_list: D006451:Hemoglobin, Sickle; D006454:Hemoglobins