Kalbasi, S., N. Sadat Zahed, S. Samavat, L. Gachkar, Z. Davoudi, and F. Haghverdilou. “Evaluation of Correlation of Serum Vitamin B12 With Proteinuria in Type 2 Diabetes Mellitus Patients”. School of Medicine Students’ Journal, Vol. 3, no. 1, Sept. 2021, pp. 5-8, doi:10.22037/smsj.v3i1.34103.