{"first_sentence": {"type": "/type/text", "value": "Conceptually, preventive medicine involves four tasks for the clinician: screening, counseling, immunization, and prophylaxis."}, "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "weight": "4.8 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Lippincott Williams & Wilkins"], "number_of_pages": 1024, "isbn_13": ["9780781757331"], "id": 10972274, "edition_name": "4 edition", "isbn_10": ["0781757339"], "publish_date": "April 1, 2005", "key": "/b/OL8095137M", "authors": [{"key": "/a/OL2863061A"}, {"key": "/a/OL2863062A"}, {"key": "/a/OL2863063A"}], "title": "The Cleveland Clinic Intensive Review of Internal Medicine", "type": {"key": "/type/edition"}, "subjects": ["Clinical & Internal Medicine", "Medical", "Medical / Nursing", "Internal Medicine", "Test Preparation & Review", "Medical / Internal Medicine"], "physical_dimensions": "10.8 x 8.3 x 1.4 inches", "revision": 1}