Jabeen, S.; Shafique, T. .; Basharat, S. .; Khalil, A. A.; Ali, M. .; Saeed, M. .; choohan, N. . Effect of Zinc Supplement on Severity of Acute Diarrhea Among Children Under Five Years of Age: Zinc Supplement on Severity of Acute Diarrhea Among Children. PBMJ 2021, 4, 143-149.