Figure 2.
Comparison of serum median concentrations among Faroe Island residents (7 years of age [N ) 103] and 14 years of age [N ) 79]), the U.S. general population aged 12–19 years (National Health and Nutrition Examination Survey [NHANES] 1999–2000, N ) 543 (10), and NHANES 2003–2004, N ) 640 (36)), and U.S. children aged 2–12 years (1994–1995, N ) 598 (44)). PFNA for children 2–12 years old was not available.