title: Biopsies from one tumour have more genetic differences than similarities, finds study.
authors.forename: Susan
authors.initials: S
authors.lastname: Mayor
mesh_terms: D001706:Biopsy / Q000379:methods*; D004273:DNA, Neoplasm / Q000032:analysis*; D014644:Genetic Variation; D006801:Humans; D009369:Neoplasms / Q000235:genetics* / Q000473:pathology
chemical_list: D004273:DNA, Neoplasm