title: Neoplastic transformation.
mesh_terms: D002471:Cell Transformation, Neoplastic; D002472:Cell Transformation, Viral; D004260:DNA Repair; D004273:DNA, Neoplasm / Q000378:metabolism; D004777:Environment; D006801:Humans; D009369:Neoplasms / Q000209:etiology / Q000235:genetics / Q000378:metabolism
chemical_list: D004273:DNA, Neoplasm