[Benign and malignant gastric ulcers].
D006801:Humans; D008207:Lymphatic Metastasis; D013274:Stomach Neoplasms / Q000175:diagnosis / Q000209:etiology*; D013276:Stomach Ulcer / Q000150:complications*; D013997:Time Factors
L'ulcère gastrique bénin et l'ulcère gastrique malin.