title: Morphology of the gastric mucosa in patients with ulcer diseases.
mesh_terms: D000208:Acute Disease; D002908:Chronic Disease; D005753:Gastric Mucosa / Q000033:anatomy & histology / Q000473:pathology*; D005756:Gastritis / Q000473:pathology; D006801:Humans; D010437:Peptic Ulcer / Q000473:pathology; D013276:Stomach Ulcer / Q000473:pathology*