{"title": "Hetzel Basil S", "key": "/works/OL7974709W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL953585A"}}], "type": {"key": "/type/work"}, "subjects": ["Medicine", "Public health", "Social medicine"], "latest_revision": 6, "revision": 6, "created": {"type": "/type/datetime", "value": "2009-12-10T22:15:55.302574"}, "last_modified": {"type": "/type/datetime", "value": "2023-12-14T07:47:52.041696"}}