AFRIDI, M. H. .; KHAN, M. N. .; KHAN, A. M. .; ABBASS, M. .; KHAN, M. K. .; GUL, W. .; ZAIB, S. . Deficiency of Vitamin B12 in Type 2 Diabetic Patients Receiving Metformin Therapy at HMC Hospital Peshawar. American Journal of Health, Medicine and Nursing Practice, [S. l.], v. 7, n. 7, p. 26 - 30, 2022. DOI: 10.47672/ajhmn.1051. Disponível em: https://ajpojournals.org/journals/index.php/AJHMN/article/view/1051. Acesso em: 28 may. 2024.