{"languages": [{"key": "/l/eng"}], "subtitle": "Proceedings at a meeting organized by the WHO as part of a program for vaccine development held in Bellagio Italy by courtesy ... the Rockefeller Foundation 16-18 April 1985", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "publishers": ["Oxford University Press, USA"], "type": {"key": "/type/edition"}, "number_of_pages": 238, "isbn_13": ["9780192615671"], "isbn_10": ["019261567X"], "publish_date": "February 26, 1987", "key": "/b/OL7382305M", "authors": [{"key": "/a/OL2036311A"}], "title": "Progress Toward Better Vaccines", "contributions": ["Rosemary Bell (Editor)", "G. Torrigiani (Editor)"], "id": 10056682, "revision": 1}