[Physiopathology of gastroduodenal ulcerous disease].
D005767:Gastrointestinal Diseases / Q000503:physiopathology; D006801:Humans; D010437:Peptic Ulcer / Q000503:physiopathology*; D013276:Stomach Ulcer / Q000209:etiology
Fisiopatología de la enfermedad ulcerosa gastroduodenal.