{"database": "openregs", "table": "documents", "rows": [["MSHA-2010-0007-0239", "MSHA", "MSHA-2010-0007", "\"A Prospective Cohort Study Among New Chinese Coal Miners: the Early Pattern of Lung Function Change\" (2005) by Wang, M.L., Wu, Z.E., Du, Q.G., Petsonk, E.L., Peng, K.L., Li, Y.D., Li, S.K., Han, G.H. & Attfield, M.D.", "Supporting & Related Material", "None", "2011-04-15T04:00:00Z", 2011, 4, null, null, "2011-06-11T16:46:32Z", null, 0, 0, "0900006480c2dafb"]], "columns": ["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"posted_month", "comment_start_date", "comment_end_date", "last_modified", "fr_doc_num", "open_for_comment", "withdrawn", "object_id"], "primary_keys": ["id"], "primary_key_values": ["MSHA-2010-0007-0239"], "units": {}, "query_ms": 0.3457318525761366, "source": "Federal Register API & Regulations.gov API", "source_url": "https://www.federalregister.gov/developers/api/v1", "license": "Public Domain (U.S. Government data)", "license_url": "https://www.regulations.gov/faq"}