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This internal correspondence details the results of pooled human serum samples for PFOS collected from European blood banks in 1999, showing consistent findings with previous data, with average concentrations of PFOS in Belgium, the Netherlands, and Germany being 17 ppb, 53 ppb, and 37 ppb, respectively.
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AR226-0646
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82bO40opB9VLk3R7pOoGpMyxB |
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