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Prevalence of spirometry-defined airflow obstruction in never-smoking working US coal miners by pneumoconiosis status

 

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May 20208824
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Aug 2020841710
Sep 2020107117
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Nov 20205533
Dec 20206784
Jan 20216344
Feb 202110273
Mar 20218958
Apr 20216420
May 20212920
Jun 2021543
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Aug 2021514
Sep 2021733
Oct 20218963
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Dec 20216521
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Feb 20224301
Mar 202215052
Apr 20227652
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Jun 20227130
Jul 20226731
Aug 20229341
Sep 20229571
Oct 20227221
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Dec 20225742
Jan 20238593
Feb 20235572
Mar 20236130
Apr 20235531
May 20235201
Jun 20231710
Jul 20234730
Aug 20233155
Sep 20234244
Oct 202315461
Nov 20238420
Dec 202312934
Jan 20247639
Feb 20245401
Mar 20242832
Apr 20246344
May 20248422
Total5090328213