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2. Comparison of (6 S)-5-methyltetrahydrofolic acid v. folic acid as the reference folate in longer-term human dietary intervention studies assessing the relative bioavailability of natural food folates: comparative changes in folate status following a 16-week placebo-controlled study in healthy adults. Wright AJ; King MJ; Wolfe CA; Powers HJ; Finglas PM Br J Nutr; 2010 Mar; 103(5):724-9. PubMed ID: 19852872 [TBL] [Abstract][Full Text] [Related]
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