{"title": "Dfg Passivrauchen Am Arbeitsplatz", "covers": [3224280], "key": "/works/OL10055764W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4036615A"}}], "type": {"key": "/type/work"}, "subjects": ["Chemistry"], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-11T02:06:33.714917"}, "last_modified": {"type": "/type/datetime", "value": "2022-10-17T02:51:04.735661"}}