title: The question of "preneoplastic" lesions.
mesh_terms: D000818:Animals; D001551:Benz(a)Anthracenes; D006528:Carcinoma, Hepatocellular / Q000139:chemically induced / Q000473:pathology; D005260:Female; D006801:Humans; D006965:Hyperplasia / Q000473:pathology; D008099:Liver / Q000473:pathology; D008107:Liver Diseases / Q000473:pathology; D008113:Liver Neoplasms / Q000139:chemically induced / Q000473:pathology; D008321:Mammary Glands, Animal / Q000473:pathology; D008325:Mammary Neoplasms, Experimental / Q000139:chemically induced / Q000473:pathology; D051379:Mice; D011230:Precancerous Conditions / Q000473:pathology
chemical_list: D001551:Benz(a)Anthracenes