BAJAJ, A. D. . CLINICAL MANIFESTATIONS AND OUTCOMES OF VITAMIN B12 DEFICIENCY: A RETROSPECTIVE STUDY. Journal of Biomedical and Pharmaceutical Research, [S. l.], v. 7, n. 5, 2018. Disponível em: https://www.jbpr.in/index.php/jbpr/article/view/1129. Acesso em: 26 may. 2026.