ABED ALNASER DRBAL; SOHA ALEF; AISHA RHOMA. Evaluation of Vitamin B12 Deficiency among Patients administrating Metformin for Diabetes Mellitus Type 2. Libyan Medical Journal, [S. l.], p. 295–302, 2023. Disponível em: https://lmj.ly/index.php/ojs/article/view/93. Acesso em: 22 jan. 2025.