{"database": "openregs", "table": "documents", "rows": [["EPA-HQ-OW-2001-0001-6075", "EPA", "EPA-HQ-OW-2001-0001", "Helzlsouer, K.J., G.W. Comstock, and J.S. Morris. 1989. Selenium, lycopene, \u03b1-tocopherol, \u03b2-carotene, retinol and subsequent bladder cancer. Cancer Research. 49:6144-6148.  [W-99-16-III-C-66]", "Supporting & Related Material", "Publication - Copyrighted Materials", "2025-03-24T04:00:00Z", 2025, 3, null, null, "2025-03-24T14:21:34Z", null, 0, 0, "0900006486814f83"]], "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"posted_month", "comment_start_date", "comment_end_date", "last_modified", "fr_doc_num", "open_for_comment", "withdrawn", "object_id"], "primary_keys": ["id"], "primary_key_values": ["EPA-HQ-OW-2001-0001-6075"], "units": {}, "query_ms": 1.0682637803256512, "source": "Federal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"}