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withdrawn,object_id OSHA-H006A-2006-0800-0022,OSHA,OSHA-H006A-2006-0800,Supporting Exhibit Ex. 6; EXPOSURE-RESPONSE ANALYSIS AND RISK ASSESSMENT FOR SILICA AND SILICOSIS MORTALITY IN A POOLED ANALYSIS OF SIX COHORTS,Supporting & Related Material,SER Letters/Supporting Documents,2002-03-31T05:00:00Z,2002,3,,,2022-05-06T15:18:51Z,,0,0,090000648020f54c