title: [Gastrointestinal metaplasia: Is it a precancerous state?].
mesh_terms: D001706:Biopsy; D005767:Gastrointestinal Diseases / Q000473:pathology*; D005770:Gastrointestinal Neoplasms / Q000473:pathology*; D005773:Gastroscopy; D006801:Humans; D008679:Metaplasia; D011230:Precancerous Conditions / Q000473:pathology*
vernacular_title: Metaplasia intestinal gástrica: es un estadío precanceroso?