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Blood folate levels: the latest NHANES results.
McDowell MA, Lacher DA, Pfeiffer CM, Mulinare J, Picciano MF, Rader JI, Yetley EA, Kennedy-Stephenson J, Johnson CL. McDowell MA, et al. Among authors: kennedy stephenson j. NCHS Data Brief. 2008 May;(6):1-8. NCHS Data Brief. 2008. PMID: 19389320 Free article.
Use of dietary supplements in the United States, 1988-94.
Ervin RB, Wright JD, Kennedy-Stephenson J. Ervin RB, et al. Among authors: kennedy stephenson j. Vital Health Stat 11. 1999 Jun;(244):i-iii, 1-14. Vital Health Stat 11. 1999. PMID: 10464471 Free article.
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