Iron deficiency anemia at time of vaccination predicts decreased vaccine response and iron supplementation at time of vaccination increases humoral vaccine response: A birth cohort... by Stoffel, NU, Uyoga, MA, Mutuku, FM, Frost, JN, Mwasi, E, Paganini, D, van der Klis, FRM, Malhotra, IJ, LaBeaud, AD, Ricci, C, Karanja, S, Drakesmith, H, King, CH, Zimmermann, MB