Margekar, V. ., Gupta, P. ., Chouhan, A. ., & Patil, M. . (2026). Predictor of Vitamin B12 Deficiency in Type 2 Diabetes Mellitus Patients Receiving Metformin: A Cross-Sectional Analysis. Indian Journal of Pharmaceutical and Biological Research, 14(04), 236–244. Retrieved from https://ijpbr.in/index.php/IJPBR/article/view/1398