title: [Classification and significance of gastrointestinal polyps].
authors.forename: A
authors.initials: A
authors.lastname: Yachi
authors.forename: T
authors.initials: T
authors.lastname: Yabana
mesh_terms: D003111:Colonic Polyps / Q000145:classification* / Q000473:pathology; D006801:Humans; D011127:Polyps / Q000145:classification* / Q000473:pathology; D013274:Stomach Neoplasms / Q000145:classification* / Q000473:pathology