Now showing items 1-2 of 2

    • Lozoff, Betsy; Jimenez, Elias; Wolf, Abraham W.; Angelilli, Mary Lu; Zatakia, Jigna; Jacobson, Sandra W.; Kaciroti, Niko; Clark, Katy M.; Tao, Min; Castillo, Marcela; Walter, Tomas; Pino, Paulina (2009)
      Objective: To determine whether longer breastfeeding is associated with higher infant lead concentrations. Study design: Data were analyzed from 3 studies of developmental effects of iron deficiency in infancy: Costa Rica ...
    • Gahagan, Sheila; Yu, Sunkyung; Kaciroti, Niko; Castillo, Marcela; Lozoff, Betsy (2009)
      Iron deficiency remains the most common nutritional deficiency worldwide and supplementation is recommended during periods of high risk, including infancy. However, questions have been raised about possible adverse effects ...