Coloured barium swallow X-ray of the abdomen of a 65 year old patient,showing a gastric ulcer (at lower centre) in the stomach. Although stomach ulcers can be due to excessive gastric acid,a major cause is chronic inflammation from the bacterium Helicobacter pylori | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Zephyr |
Bildgröße: | 4545 px × 3898 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |