Nagat Elbarghathi, Hoda Ahwaide, Narmin Elbouri. The Association between Vitamin B12 Deficiency and Metformin Therapy in Libyan Diabetic Patients. Alq J Med App Sci [Internet]. 2025 Feb. 2 [cited 2025 Feb. 5];:189-97. Available from: https://journal.utripoli.edu.ly/index.php/Alqalam/article/view/781