The systematic use of cylinders in making the shadow test / by Alexander Duane.
- Duane, A. (Alexander), 1858-1926.
- Date:
- 1903
Licence: In copyright
Credit: The systematic use of cylinders in making the shadow test / by Alexander Duane. Source: Wellcome Collection.
Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.
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