UJJAN, Ikram Din et al. A comparative study of red cell folate and serum folate levels in patients on regular Hemodialysis. Annals of King Edward Medical University, [S. l.], v. 10, n. 4, 2016. DOI: 10.21649/akemu.v10i4.1254. Disponível em: https://www.annalskemu.org/journal/index.php/annals/article/view/1254. Acesso em: 14 dec. 2025.