Illustration of an ulcer in the duodenum (first part of the small intestine). Duodenal ulcers are mainly caused by the bacterium Helicobacter pylori and taking anti-inflammatory medicine. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / MICHAEL HOFFMANN / MEDICAL GRAPHICS |
Bildgröße: | 3883 px × 2745 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |