{"created": {"type": "/type/datetime", "value": "2009-12-10T06:15:04.437549"}, "subject_places": ["United States"], "subjects": ["Statistics", "Health status indicators", "Public health", "Health", "Health surveys", "Medical Statistics", "Population", "Mass Screening", "Cancer", "Breast Neoplasms", "Risk factors", "Epidemiology", "Breast", "Risk Factors", "Health Surveys"], "latest_revision": 7, "key": "/works/OL4398658W", "title": "Americans assess their health", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL868144A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-11-10T13:22:47.328403"}, "revision": 7}