{"subjects": ["Tuberculosis in cattle", "Tuberculin test", "Bovine Tuberculosis"], "key": "/works/OL7876536W", "title": "The tuberculin test of imported cattle", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL2552714A"}}], "type": {"key": "/type/work"}, "covers": [5552114], "latest_revision": 6, "revision": 6, "created": {"type": "/type/datetime", "value": "2009-12-10T22:07:28.323092"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-14T06:02:33.874228"}}