title: [Use of fibrogastroscopy in the diagnosis of gastric ulcer: our experience in 145 cases].
mesh_terms: D000328:Adult; D000368:Aged; D001706:Biopsy; D005260:Female; D005336:Fiber Optic Technology; D005773:Gastroscopy; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000175:diagnosis; D013276:Stomach Ulcer / Q000175:diagnosis*
vernacular_title: Utilidad de la fibrogastroscopia en el diagnóstico de la úlcera gástrica: nuestra experiencia en 145 casos.