Enhanced photograph of a peptic ulcer; opened human stomach and duodenum,showing a large benign peptic ulcer in the first part of the duodenum | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Biophoto Associates |
Taille de l’image : | 3430 px × 2235 px |
Model Release : | Non requis |
Restrictions : |
|