[1]
Agarwal, P., Mital, P., Meena, V.K., Mital, P., Nawal, C.L. and Goyal, L.K. 2016. A comparative study of levels of vitamin B12 in patients of type 2 diabetes mellitus on metformin and not on metformin at tertiary care center. International Journal of Advances in Medicine. 3, 3 (Dec. 2016), 759–763. DOI:https://doi.org/10.18203/2349-3933.ijam20162531.