title: Definition, prevalence and prevention of iron deficiency.
mesh_terms: D000747:Anemia, Hypochromic / Q000097:blood* / Q000178:diet therapy / Q000453:epidemiology; D044383:Black People; D002648:Child; D002675:Child, Preschool; D005260:Female; D005293:Ferritins / Q000097:blood; D005845:Georgia; D006725:Hookworm Infections / Q000097:blood / Q000517:prevention & control; D006801:Humans; D007194:India; D007501:Iron / Q000627:therapeutic use; D008297:Male; D009748:Nutrition Disorders / Q000097:blood / Q000178:diet therapy; D013019:South Africa; D013548:Sweden; D013789:Thalassemia / Q000097:blood; D014481:United States; D001741:Black or African American
chemical_list: D005293:Ferritins; D007501:Iron