Tumorigenesis by exogenous carcinogens: role of target-cell proliferation and state of differentiation (development).
D000367:Age Factors; D000818:Animals; D002273:Carcinogens / Q000378:metabolism; D002454:Cell Differentiation; D002455:Cell Division; D002471:Cell Transformation, Neoplastic; D004247:DNA / Q000378:metabolism; D004260:DNA Repair; D006801:Humans; D009369:Neoplasms / Q000139:chemically induced*; D009857:Oncogenes; D010641:Phenotype
D002273:Carcinogens; D004247:DNA