{"first_sentence": {"type": "/type/text", "value": "Since time immemorial, oral drug administration has been one of the most convenient and widely accepted routes of delivery for most therapeutic agents."}, "physical_format": "Hardcover", "subtitle": "Molecules to Market (Drugs and the Pharmaceutical Sciences)", "weight": "1.6 pounds", "languages": [{"key": "/l/eng"}], "type": {"key": "/type/edition"}, "publishers": ["Informa Healthcare"], "number_of_pages": 448, "isbn_13": ["9780824782931"], "id": 11011388, "edition_name": "Ill edition", "isbn_10": ["0824782933"], "publish_date": "February 28, 2005", "key": "/b/OL8126297M", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "title": "Drug Delivery to the Oral Cavity", "contributions": ["Tapash K. Ghosh (Editor)", "William Pfister (Editor)"], "subjects": ["Pharmacology", "Oral mucosa", "Medical", "Medical / Nursing", "Engineering - General", "Medical / Pharmacology", "Biochemistry", "Oral medication"], "physical_dimensions": "9 x 6.1 x 1.1 inches", "revision": 1}