Research Article

Circulating Unmetabolized Folic Acid: Relationship to Folate Status and Effect of Supplementation

Figure 3

Relationship between plasma folic acid and dietary folic acid intake. 1.1 mg group (triangles): Kendall’s τ b = 0.12, . 5 mg group (squares): Kendall’s , . Pooled: Kendall’s , .
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