Doctor performing a colonoscopy using an endoscope,which is a flexible camera through which internal cavities can be viewed. This technique is routinely used in the diagnosis of cancer and ulcers | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Marazzi, Dr. P. |
Bildgröße: | 3425 px × 5146 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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