Hunger in the United States.
D000740:Anemia / Q000453:epidemiology; D001361:Avitaminosis / Q000453:epidemiology; D003677:Deficiency Diseases / Q000517:prevention & control*; D005523:Food Supply; D006285:Health Planning; D007501:Iron / Q000627:therapeutic use; D011203:Poverty; D012946:Social Welfare; D014481:United States
D007501:Iron