Javed, F. ., Asghar, A. ., Sheikh, S. ., Butt, M. A., Hashmat, N. ., & Malik, B. A. (2009). Comparison of Serum Zinc Levels Between Healthy and Malnourished Children. Annals of Punjab Medical College, 3(2), 139–143. https://doi.org/10.29054/apmc/2009.578