[Liver diseases and digestive disorders; surgery in gastroduodenal ulcers].
D004066:Digestive System Diseases; D006801:Humans; D008107:Liver Diseases; D010437:Peptic Ulcer / Q000601:surgery*
PEPTIC ULCER/surgery
Maladies du foie et affections digestives; traitement chirurgical des ulcères gastro-duodénaux.