title: [Peptic lesions of the upper gastrointestinal tract].
mesh_terms: D001706:Biopsy; D003937:Diagnosis, Differential; D004381:Duodenal Ulcer / Q000175:diagnosis; D004940:Esophageal Stenosis / Q000175:diagnosis; D004942:Esophagitis, Peptic / Q000175:diagnosis; D005750:Gastric Juice / Q000378:metabolism; D005753:Gastric Mucosa / Q000473:pathology; D006548:Hernia, Diaphragmatic / Q000175:diagnosis; D006801:Humans; D010434:Pepsin A / Q000378:metabolism; D010437:Peptic Ulcer / Q000175:diagnosis* / Q000209:etiology; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis; D013276:Stomach Ulcer / Q000175:diagnosis; D013577:Syndrome
chemical_list: D010434:Pepsin A
vernacular_title: Peptische Läsionen des oberen Gastrointestinaltraktes.