Obeid R, Kasoha M, Knapp JP, Kostopoulos P, Becker G, Fassbender K, Herrmann W.
Folate and methylation status in relation to phosphorylated tau protein(181P) and beta-amyloid(1-42) in cerebrospinal fluid.Clin Chem.
2007 Jun;53(6):1129-36.
PubMed Abstract