{"key": "/works/OL3199033W", "title": "Fetal sectional anatomy and ultrasonography", "first_publish_date": "1988", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL515186A"}}], "dewey_number": ["611/.013"], "type": {"key": "/type/work"}, "subjects": ["Fetus", "Atlases", "Anatomy", "Ultrasonic Diagnosis", "Anatomy & histology", "Ultrasonic imaging", "Ultrasonography", "Ultrasonics in obstetrics"], "covers": [13435400], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-10T02:45:22.696920"}, "last_modified": {"type": "/type/datetime", "value": "2024-09-21T21:42:14.475327"}}