{"type": {"key": "/type/work"}, "title": "Perinatal care in developing countries", "subjects": ["Developing Countries", "Congresses", "Infant Mortality", "Perinatal Care", "Infants", "Mortality", "Perinatal death", "Prenatal care"], "subject_places": ["Developing countries"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6739526A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL15185024A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL10462533A"}}], "key": "/works/OL42914028W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-04-19T02:47:42.486109"}, "last_modified": {"type": "/type/datetime", "value": "2025-04-19T02:47:42.486109"}}