{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "subtitle": "Effects on Biomedical Research", "weight": "2.8 pounds", "publishers": ["Academic Pr"], "number_of_pages": 844, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12532204, "isbn_13": ["9780120957859"], "isbn_10": ["012095785X"], "publish_date": "January 1987", "key": "/b/OL9280410M", "authors": [{"key": "/a/OL2646703A"}, {"key": "/a/OL2646704A"}, {"key": "/a/OL2646705A"}, {"key": "/a/OL2646706A"}], "title": "Viral and Mycoplasmal Infections of Laboratory Rodents", "type": {"key": "/type/edition"}, "subjects": ["Virus diseases", "Veterinary Virology", "Infectious & contagious diseases", "Medical microbiology & virology", "Rodents", "Congresses", "Infections", "Laboratory animals"], "physical_dimensions": "9.5 x 6.8 x 1.5 inches", "revision": 1}