title: Multistage carcinogenesis involves multiple genes and multiple mechanisms.
mesh_terms: D000818:Animals; D001483:Base Sequence; D002273:Carcinogens / Q000494:pharmacology; D002454:Cell Differentiation / Q000187:drug effects; D002471:Cell Transformation, Neoplastic; D004247:DNA / Q000032:analysis; D004261:DNA Replication / Q000187:drug effects; D008954:Models, Biological; D009369:Neoplasms / Q000139:chemically induced / Q000235:genetics*; D009857:Oncogenes; D010641:Phenotype; D012091:Repetitive Sequences, Nucleic Acid
chemical_list: D002273:Carcinogens; D004247:DNA