Iron deficiency in infants.
D018798:Anemia, Iron-Deficiency / Q000453:epidemiology / Q000517:prevention & control; D019587:Dietary Supplements; D006801:Humans; D007223:Infant; D007225:Infant Food; D007227:Infant Nutritional Physiological Phenomena; D007501:Iron / Q000008:administration & dosage; D012959:Socioeconomic Factors
D007501:Iron