2Meinzen-Derr JK, Guerrero ML, Altaye M, etal. Risk of infant anemia is associated with exclusive breast-feeding and maternal anemia in a Mexican Cohort. J Nutr,2006;136(2):452-458.
3Centers for Disease Control and Prevention (CDC). Iron deficiency-United States, 1999-2000. MMWR Morb Mortal Wkly Rep,2002;51(40) :897-899.
4Schneider JM, Fujii ML, Lamp CL, et al. Anemia, iron deficiency, and iron deficiency anemia in 12-36-mo-old children from low-income families. Am J Clin Nutr, 2005 ; 82 (6) : 1269- 1275.