VITAMIN B 12 LEVELS IN THE PATIENTS WITH CHRONIC RENAL DISEASE. International Research Journal of Pharmacy, [S. l.], v. 14, n. 2, p. 36–39, 2023. DOI: 10.56802/tzwyeq76. Disponível em: https://irjponline.org/index.php/irjp/article/view/3435. Acesso em: 17 apr. 2026.