@misc{dr_danish_shahzad_dr_mudassar_hussain_dr_2021_4443831, author = {Dr. Danish Shahzad, Dr. Mudassar Hussain, Dr. Abdullah Rasheed Minhas}, title = {{FREQUENCY OF VITAMIN B12 DEFICIENCY IN TYPE 2 DIABETIC PATIENTS TAKING METFORMIN THERAPY}}, month = jan, year = 2021, publisher = {Zenodo}, doi = {10.5281/zenodo.4443831}, url = {https://doi.org/10.5281/zenodo.4443831} }