Tahir, T.; Bari, U.; Zahra, F. T.; Tariq, H.; Hussain, F.; Iqbal, M. Iron Supplementation in the Prevention and Treatment of Iron Deficiency Anemia in Children Under Five: A Systematic Review: Iron Supplementation in the Prevention and Treatment of Iron Deficiency Anemia. PJHS-Lahore 2026, 7, 170-178.