title: [Current views on the etiopathogenesis of peptic ulcer].
mesh_terms: D005744:Gastric Acid / Q000502:physiology; D005753:Gastric Mucosa / Q000378:metabolism; D006801:Humans; D010434:Pepsin A / Q000502:physiology; D010437:Peptic Ulcer / Q000209:etiology* / Q000503:physiopathology
chemical_list: D010434:Pepsin A
vernacular_title: Współczesne poglady na etiopatogeneze choroby wrzodowej.