{"languages": [{"key": "/l/eng"}], "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "publishers": ["Elsevier"], "number_of_pages": 632, "isbn_13": ["9780444809575"], "isbn_10": ["0444809570"], "publish_date": "April 1988", "key": "/b/OL7531916M", "authors": [{"key": "/a/OL2708668A"}], "title": "Advances in Ammonia Metabolism and Hepatic Encephalopathy (International congress series)", "type": {"key": "/type/edition"}, "id": 10251932, "revision": 1}