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Fazili, Zia, Maya R. Sternberg, Neelima Paladugula, Ralph D. Whitehead, Huiping Chen, a Christine M. Pfeiffer. "The Loss of 5-methyltetrahydrofolate in Human Serum Under Suboptimal Preanalytical Conditions Can Only Partially Be Recovered By an Oxidation Product(,,)." J Nutr 2014.

Fazili, Zia, et al. "The Loss of 5-methyltetrahydrofolate in Human Serum Under Suboptimal Preanalytical Conditions Can Only Partially Be Recovered By an Oxidation Product(,,)." J Nutr 2014.