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Biomarkers of Folate and Vitamin B12 Are Related in Blood and Cerebrospinal FluidRima Obeid, Wolfgang Herrmann, Panagiotis Kostopoulos et al.|Clinical Chemistry|2007Cited by 66
Folate and Methylation Status in Relation to Phosphorylated Tau Protein(181P) and β-Amyloid(1–42) in Cerebrospinal FluidRima Obeid, Wolfgang Herrmann, Klaus Faßbender et al.|Clinical Chemistry|2007Cited by 55