title: Tumor promotion and preneoplastic progression.
mesh_terms: D000818:Animals; D002273:Carcinogens / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D002454:Cell Differentiation; D002455:Cell Division; D004790:Enzyme Induction; D006801:Humans; D007249:Inflammation / Q000150:complications; D009369:Neoplasms / Q000139:chemically induced*; D009955:Ornithine Decarboxylase / Q000378:metabolism; D010447:Peptide Hydrolases / Q000502:physiology; D010641:Phenotype; D011230:Precancerous Conditions / Q000139:chemically induced*; D013256:Steroids / Q000494:pharmacology; D014801:Vitamin A / Q000031:analogs & derivatives / Q000494:pharmacology
chemical_list: D002273:Carcinogens; D013256:Steroids; D014801:Vitamin A; D010447:Peptide Hydrolases; D009955:Ornithine Decarboxylase