каталонский
úlcera gàstrica испанский
úlcera gástrica 
An ulcerated lesion in the mucosal surface of the stomach. It may progress to involve the deeper layers of the gastric wall.
1
Nonsteriodal antiinflammatory drugs initiate gastric ulceration and delay gastric ulcer healing.
2
Study design: We used an indomethacin-induced gastric ulcer model of rats in vivo.
3
Stress-induced gastric ulcer models were established by immersion of restrained rats in water.
4
This case had previous distal gastrectomy done for gastric ulcer.
5
Helicobacter pylori (H. pylori) is associated with gastric ulcer and gastric adenocarcinoma.