documents: EPA-HQ-OAR-2009-0472-0432

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id agency_id docket_id title document_type subtype posted_date posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id
EPA-HQ-OAR-2009-0472-0432 EPA EPA-HQ-OAR-2009-0472 Estimated Long-Term Ambient Concentrations of Particular Matter (PM)10 and Development of Respiratory Symptoms in a Nonsmoking Population Supporting & Related Material   2009-10-06T04:00:00Z 2009 10     2012-01-03T14:10:59Z   0 0 0900006480a3858b

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