title: The significance of preneoplastic liver lesions in experimental animals.
authors.forename: G M
authors.initials: GM
authors.lastname: Williams
mesh_terms: D000818:Animals; D000830:Animals, Laboratory; D000970:Antineoplastic Agents; D002273:Carcinogens; D008099:Liver / Q000473:pathology; D008114:Liver Neoplasms, Experimental / Q000139:chemically induced / Q000473:pathology*; D011230:Precancerous Conditions / Q000139:chemically induced / Q000473:pathology*
chemical_list: D000970:Antineoplastic Agents; D002273:Carcinogens