{"type": {"key": "/type/author"}, "name": "Periodontology and Cariology Universit\u00e4t Z\u00fcrich. Dental Institute. Department of Preventive Dentistry", "key": "/authors/OL16078718A", "source_records": ["marc:harvard_bibliographic_metadata/20220215_025.bib.mrc:276937856:3496"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-12-28T02:30:03.700051"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-28T02:30:03.700051"}}