fig2
Figure 2. Serum PFOS concentration of an infant exposed to PFOS solely from contaminated infant formula (8.9 ng/L) or from drinking contaminated formula (8.9 ng/L) reconstituted with water contaminated with PFOS at the US EPA MCL (4 ng/L). PFOS: Perfluorooctanesulfonic acid; MCL: maximum contaminant level; MDH: Minnesota Department of Health; MI: mean fluid intake rate; US EPA: United States Environmental Protection Agency; 95th%: 95th percentile fluid intake rate.