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Summary
| Description |
English: Ahti Helge Armas Tarkkanen, Professor of Ophthalmology in the University of Helsinki, lifespan 1930-2021, photographed in 2006 |
| Date | |
| Source | Own work |
| Author | Tekijä |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:30, 19 April 2021 | | 827 × 926 (965 KB) | Tekijä | Uploaded own work with UploadWizard |
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