Serum unmetabolized folic acid in a nationally representative sample of adults ≥60 years in the United States, 2001-2002

Food Nutr Res. 2012:56. doi: 10.3402/fnr.v56i0.5616. Epub 2012 Apr 2.
No abstract available

Keywords: NHANES; folate; folic acid; folic acid fortification.