title: Virus-related genetic material in cancer and blood specimens from humans.
mesh_terms: D006801:Humans; D009369:Neoplasms / Q000097:blood / Q000382:microbiology*; D012333:RNA, Messenger / Q000378:metabolism*; D012367:RNA, Viral / Q000378:metabolism; D012194:RNA-Directed DNA Polymerase / Q000096:biosynthesis*
chemical_list: D012333:RNA, Messenger; D012367:RNA, Viral; D012194:RNA-Directed DNA Polymerase