{"subjects": ["Physiology", "Human physiology", "Physiology (Elements)", "Anatomy"], "key": "/works/OL1102954W", "title": "Lessons in elementary physiology", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL113810A"}}], "type": {"key": "/type/work"}, "covers": [6115582], "latest_revision": 9, "revision": 9, "created": {"type": "/type/datetime", "value": "2009-12-09T20:30:16.999664"}, "last_modified": {"type": "/type/datetime", "value": "2025-07-06T16:55:58.052634"}}