DAVIDS, N.; HOFFMANN, M.; NAIDOO, N.; MANJATI, T.; ERASMUS, R. T. Are we appropriately testing for vitamin B12 and folate deficiency?. Annals of Clinical Chemistry and Laboratory Medicine, [S. l.], v. 3, n. 1, p. 8–14, 2018. DOI: 10.3126/acclm.v3i1.15612. Disponível em: https://www.nepjol.info/index.php/ACCLM/article/view/15612. Acesso em: 26 apr. 2024.