{"languages": [{"key": "/l/eng"}], "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "publishers": ["Academic Pr"], "number_of_pages": 506, "isbn_13": ["9780121353032"], "isbn_10": ["0121353036"], "publish_date": "November 1981", "key": "/b/OL7325887M", "authors": [{"key": "/a/OL2646780A"}], "title": "Disorders of Mineral Metabolism (Disorders of mineral metabolism)", "type": {"key": "/type/edition"}, "id": 9984014, "revision": 1}