title: [Fiberscopy in gastroduodenal ulcers. Macroscopic aspects].
mesh_terms: D001706:Biopsy; D003937:Diagnosis, Differential; D005336:Fiber Optic Technology; D005773:Gastroscopy; D006801:Humans; D010437:Peptic Ulcer / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000175:diagnosis
vernacular_title: La fibroscopie dans les ulcères gastro-duodénaux. Aspects macroscopiques.