title: Genetic instability in patients with metachronous colorectal cancers.
authors.forename: N E
authors.initials: NE
authors.lastname: Beck
mesh_terms: D015179:Colorectal Neoplasms / Q000235:genetics*; D003123:Colorectal Neoplasms, Hereditary Nonpolyposis / Q000235:genetics; D006801:Humans; D016609:Neoplasms, Second Primary / Q000235:genetics*