HASNAT, F.; BHUIYAN, H. A.; MISBAHUDDIN, M. Estimation of vitamin B12 in plasma by High Performance Liquid Chromatography. Bangladesh Journal of Pharmacology, [S. l.], v. 12, n. 3, p. 251–255, 2017. DOI: 10.3329/bjp.v12i3.33108. Disponível em: https://banglajol.info/index.php/BJP/article/view/33108. Acesso em: 19 aug. 2022.