{"title": "Have a healthy baby", "subjects": ["Diseases", "Fetus", "Perinatology", "Popular works", "Pregnancy", "Prevention"], "key": "/works/OL3722368W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL648444A"}}], "type": {"key": "/type/work"}, "covers": [10594493], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T04:17:40.655426"}, "last_modified": {"type": "/type/datetime", "value": "2021-02-02T12:36:33.502618"}}