title: MAPing the role of Kras mutations in hyperplastic polyps.
authors.forename: Terrence
authors.initials: T
authors.lastname: Barrett
authors.forename: Linheng
authors.initials: L
authors.lastname: Li
mesh_terms: D000818:Animals; D002454:Cell Differentiation / Q000502:physiology*; D003106:Colon / Q000473:pathology*; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology*; D009154:Mutation / Q000235:genetics*; D016283:Proto-Oncogene Proteins p21(ras) / Q000235:genetics* / Q000502:physiology*; D013234:Stem Cells / Q000473:pathology*
chemical_list: C495971:Hras protein, mouse; D016283:Proto-Oncogene Proteins p21(ras)