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This document outlines a study protocol by 3M to determine the serum elimination half-lives of perfluorooctanoate (PFOA), perfluorooctane sulfonic acid (PFOS), and perfluorohexanesulfonate (PFHxS) in retired employees from the Decatur Chemical Plant, with blood samples collected biannually over five years for
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AR226-0023
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pm54aLzG7vZroV8mJjdBnajKX |
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