NCT01264822
- Conditions
- Digestive System Diseases, Digestive System Neoplasms, Gastric Low-grade MALT Lymphoma With Helicobacter Pylori Positive, +6 more
- Locations
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- Nagoya, Aichi-ken, Japan
- Hirosaki, Aomori, Japan
- Kashiwa, Chiba, Japan
- Matsuyama, Ehime, Japan