S. Ansari, S. Akbar, N. Mumtaz, A. H. Chang, K. Aamir, and I. din Ujjan, “Comparison of Serum Zinc and Iron Levels Among Pregnant Women of Rural and Urban Areas Visiting Tertiary Care Hospital Jamshoro: Serum Zinc and Iron Levels in Pregnant Women”, PJHS, vol. 5, no. 08, pp. 55–59, Aug. 2024.