title: Phase 1 and phase 2 proliferative lesions of colonic epithelial cells in diseases leading to colonic cancer.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002455:Cell Division; D002471:Cell Transformation, Neoplastic; D003108:Colonic Diseases / Q000378:metabolism*; D003110:Colonic Neoplasms / Q000209:etiology*; D004247:DNA / Q000096:biosynthesis; D004847:Epithelial Cells; D004848:Epithelium / Q000378:metabolism; D006834:Hydrazines; D007417:Intestinal Polyps / Q000235:genetics; D051379:Mice; D009374:Neoplasms, Experimental / Q000139:chemically induced; D011230:Precancerous Conditions
chemical_list: D006834:Hydrazines; D004247:DNA