title: Tumor heterogeneity: the Lernaean hydra of oncology?
authors.forename: Michalina
authors.initials: M
authors.lastname: Janiszewska
authors.forename: Francisco
authors.initials: F
authors.lastname: Beca
authors.forename: Kornelia
authors.initials: K
authors.lastname: Polyak
mesh_terms: D014408:Biomarkers, Tumor / Q000235:genetics*; D004273:DNA, Neoplasm / Q000235:genetics*; D018740:Genetic Heterogeneity; D020022:Genetic Predisposition to Disease; D006801:Humans; D009369:Neoplasms / Q000145:classification* / Q000235:genetics*
chemical_list: D014408:Biomarkers, Tumor; D004273:DNA, Neoplasm