Illustration showing the stomach with a gastric ulcer caused by Helicobacter pylori. H. Pylori is the most common cause of stomach ulcers | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Shockey, Gwen |
Bildgröße: | 4823 px × 3648 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
|