Preschool children in the United States: who has iron deficiency?
D000367:Age Factors; D000747:Anemia, Hypochromic / Q000175:diagnosis / Q000453:epidemiology*; D001724:Birth Weight; D001827:Body Height; D001835:Body Weight; D002675:Child, Preschool; D005260:Female; D006400:Hematocrit; D006452:Hemoglobinometry; D006801:Humans; D008297:Male; D012959:Socioeconomic Factors; D014168:Transferrin / Q000097:blood; D014481:United States
D014168:Transferrin