title: Evidence that integration of virus DNA may not be necessary for maintenance of cell transformation.
mesh_terms: D000818:Animals; D001483:Base Sequence; D052688:Bovine papillomavirus 1 / Q000235:genetics; D002460:Cell Line; D002472:Cell Transformation, Viral; D004262:DNA Restriction Enzymes; D004273:DNA, Neoplasm / Q000235:genetics; D004279:DNA, Viral / Q000235:genetics*; D003670:Deer; D005350:Fibroma / Q000032:analysis; D006736:Horses; D051379:Mice; D009374:Neoplasms, Experimental / Q000032:analysis; D009690:Nucleic Acid Conformation; D009693:Nucleic Acid Hybridization; D027383:Papillomaviridae / Q000235:genetics*
chemical_list: D004273:DNA, Neoplasm; D004279:DNA, Viral; D004262:DNA Restriction Enzymes