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[A physician examines the contents of a urine flask]
[A physician examines the contents of a urine flask]
An old man sitting in a chair at a cluttered desk is holding up a urine flask to examine its contents; a woman stands at the door awaiting the diagnosis; among the items on the desk are open books, a skull, and an hour glass.
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)