Endoscopic view of a large ulcer (at lower centre) in the wall (mucosa) of the duodenum,the first part of the small intestine | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gastrolab |
Taille de l’image : | 2115 px × 1665 px |
Model Release : | Non requis |
Restrictions : | - |