[Gastroduodenal ulcerous disease].
D000208:Acute Disease; D004381:Duodenal Ulcer / Q000601:surgery; D005743:Gastrectomy; D006801:Humans; D010437:Peptic Ulcer / Q000503:physiopathology / Q000601:surgery*; D013276:Stomach Ulcer / Q000601:surgery; D014628:Vagotomy
Enfermedad ulcerosa gastroduodenal]