jueves, 18 de abril de 2024

U.S. to set limits on silica exposure first recommended half a century ago Annalisa Merelli By Annalisa Merelli April 16, 2024

https://www.statnews.com/2024/04/16/silica-new-rules-msha-mine-safety-silicosis/?utm_campaign=morning_rounds&utm_medium=email&_hsenc=p2ANqtz--n9lYBtil0L5NQO_kJUxg2JLe-zWdimIHRy97qUyXoHr-GScBLqaCs9GL7kXK4zO9h0ftLyF9IPiRfuinconiRP1X_cg&_hsmi=302993238&utm_content=302993238&utm_source=hs_email

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