title: [A follow up study of peptic ulcer using fiber optic endoscopy, gastrocamera and visually controlled biopsy (author's transl)].
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; D055100:Optical Fibers; D010437:Peptic Ulcer / Q000175:diagnosis*
vernacular_title: Seguimiento de la úlcera gástrica con fibroscopio gastrocámara y biopsia dirigida