The National Polyp Study at 40: challenges then and now
Autor: | Winawer, Sidney J., Zauber, Ann G., O’Brien, Michael J., Geenen, Joseph, Waye, Jerome D. |
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Zdroj: | In Gastrointestinal Endoscopy March 2021 93(3):720-726 |
Databáze: | ScienceDirect |
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