Karasu, Ece, Meltem Erol, Özgül Yiğit, and Özlem Bostan Gayret. 2018. “Serum Zinc Level in Iron Deficiency and Iron Deficiency Anemia of Children Aged 6 Months to 5 Years”. Progress in Nutrition 20 (1): 59-66. https://doi.org/10.23751/pn.v20i1.5201.