Selhub J, Lathrop Stern L, Bagley PJ, Nadeau M, Shane B, Shih V. Combined Marginal Folate and Riboflavin Status Affect Homocysteine Methylation in Cultured Immortalized Lymphocytes from Persons Homozygous for the MTHFR C677T Mutation. The Journal of Nutrition. 2003 Sep;133(9):2716–20. doi: 10.1093/jn/133.9.2716.
Combined Marginal Folate and Riboflavin Status Affect Homocysteine Methylation in Cultured Immortalized Lymphocytes from Persons Homozygous for the MTHFR C677T Mutation