Aneeb Mengal, Shanza, Asma Ansari, Maqbool Ahmed Mangi, Memon, S.F. and Shaikh, S.A. 2024. Role of Calcium in Mental Development and Intelligence of School-Aged Children of District Hyderabad, Sindh: Calcium as a Marker for Mental Development in Children. Annals of Punjab Medical College. 18, 3 (Sep. 2024), 196-200. DOI:https://doi.org/10.29054/apmc/2024.1630.