Relationship between vitamin B12, Homocysteine, and Immunological parameters in patients with type 2 diabetes. Journal of Pharmaceutical Negative Results, [S. l.], p. 689–693, 2022. DOI: 10.47750/pnr.2022.13.S01.85. Disponível em: https://www.pnrjournal.com/index.php/home/article/view/748.. Acesso em: 20 jun. 2026.