title: [Gastrointestinal polyp and polyposis].
authors.affiliation: Department of Surgery, University of Tokyo.
authors.forename: T
authors.initials: T
authors.lastname: Muto
mesh_terms: D003111:Colonic Polyps / Q000145:classification* / Q000473:pathology; D006801:Humans; D011127:Polyps / Q000145:classification* / Q000473:pathology; D013274:Stomach Neoplasms / Q000145:classification* / Q000473:pathology