1. Iron deficiency: the global perspective;Cook,1994
2. The prevalence of anaemia in the world;DeMaeyer;World Health Stat Q,1985
3. Association of maternal hematocrit with premature labor;Lieberman;Am J Obstet Gynecol,1988
4. The effects of therapy on the developmental scores of iron deficient infants;Oski;J Pediatr,1978
5. Effect of iron therapy on behavior performance in nonanemic, iron-deficient infants;Oski;Pediatrics,1983