Cassinadane, A.V., Ramaswamy, R., Hussain, S.A., Govindarajan, R. and Srinivasan, A.R. 2018. Evaluation of Vitamin B12 status in type 2 Diabetes Mellitus Patients on Metformin therapy. Asian Journal of Medical Sciences. 9, 2 (Mar. 2018), 9–12. DOI:https://doi.org/10.3126/ajms.v9i2.18806.