{"isbn_13": ["9789024720231"], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "languages": [{"key": "/l/eng"}], "publishers": ["Springer"], "number_of_pages": 138, "id": 12300735, "edition_name": "1 edition", "isbn_10": ["9024720230"], "publish_date": "December 31, 1899", "key": "/b/OL9087529M", "authors": [{"key": "/a/OL3192222A"}, {"key": "/a/OL3192223A"}], "title": "Radiologic Exploration of Impotence", "type": {"key": "/type/edition"}, "subjects": ["Medical diagnosis", "Radiology", "Diagnostic Imaging", "Infertility", "Medical / Diagnostic Imaging", "Family / Parenting / Childbirth", "Penile induration", "Impotence"], "revision": 1}