SIREESHA, V.; SUMAYA; PRAVARSHA, Y.; VARUN, K.; FATIMA, F.; SULTANA, S. A review on vitamin B12 deficiency induced by metformin. International Journal Of Community Medicine And Public Health, [S. l.], v. 11, n. 3, p. 1360–1363, 2024. DOI: 10.18203/2394-6040.ijcmph20240646. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/12026. Acesso em: 16 nov. 2025.