Manzoor, M. ., A. Javed, and S. Naheed. “Mammalian Model Based Histological Comparison of Fresh and Expired Mecobalamin Intake on Liver and Kidney”. Pakistan Journal of Biochemistry and Biotechnology, vol. 3, no. 2, Dec. 2022, pp. 111-2, doi:10.52700/pjbb.v3i2.125.