Now showing items 1-4 of 4

    • Clark, Katy M.; Castillo, Marcela; Calatroni, Agustín; Walter, Tomas; Cayazzo, Marisol; Pino Zúñiga, Paulina; Lozoff, Betsy (ALLIANCE COMMUNICATIONS GROUP DIVISION ALLEN PRESS, 2006-04)
      Objective: Breast-feeding is associated with better child development outcomes, but uncertainty remains primarily due to the close relationship between breast-feeding and socioeconomic status. This study assesses the issue ...
    • San Martín Rovirosa, Carol; Garri, Carolina; Pizarro Aguirre, Fernando; Walter, Tomas; Theil, Elizabeth C.; Núñez González, Marco (2008)
      Iron deficiency, a condition currently affecting similar to 3 billion people, persists in the 21st century despite half a millennium of medical treatment. Soybean ferritin (SBFn), a large, stable protein nanocage around a ...
    • Heresi, Gloria; Pizarro Aguirre, Fernando; Olivares, Manuel; Cayazzo, Marisol; Hertrampf, Eva; Walter, Tomas; Murphy, James R.; Stekel, Abraham (Informa Healthcare, 1995)
      To address the hypothesis that increased infectious morbidity is associated with iron supplementation, 783 randomly selected infants were provided with a powdered full fat cow's milk (non-fortified group). and 872 with a ...
    • 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 ...