Allelic and Genotypic Frequencies and Haplotype Analysis of C677T and A1298C Polymorphisms in the MTHFR Gene in Khuzestan Province, Iran. Shahroud Journal of Medical Sciences, [S. l.], v. 12, n. 3, p. 13–20, 2026. DOI: 10.22100/ijhs.v12i3.1268. Disponível em: https://sjms.shmu.ac.ir/index.php/ijhs/article/view/1268.. Acesso em: 10 jun. 2026.