NCT00934882
- Conditions
- Colonic Diseases, Colorectal Neoplasms, Digestive System Diseases, +8 more
- Locations
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- Freiburg im Breisgau, Baden-Wurttemberg, Germany
- Heidelberg, Baden-Wurttemberg, Germany
- Mannheim, Baden-Wurttemberg, Germany
- Oldenburg, Lower Saxony, Germany