KIRLI, İsmail; YILMAZ, V. C.; ŞAHIN, C.; SALMAN, C. D.; YENIÇERI, E. N.; TUNCA, H. Effect of Metformin usage on Vitamin B12 deficiency in patients with Type 2 Diabetes Mellitus. HEALTH SCIENCES QUARTERLY, [S. l.], v. 5, n. 1, p. 43–50, 2025. DOI: 10.26900/hsq.2580. Disponível em: https://journals.gen.tr/index.php/jsp/article/view/2580. Acesso em: 5 feb. 2025.