title: Genetic relationship of wild mouse amphotropic virus to murine ecotropic and xenotropic viruses.
mesh_terms: D000818:Animals; D000835:Animals, Wild; D001483:Base Sequence; D002460:Cell Line; D009052:Leukemia Virus, Murine / Q000032:analysis* / Q000254:growth & development; D051379:Mice / Q000382:microbiology*; D008815:Mice, Inbred Strains / Q000382:microbiology*; D009690:Nucleic Acid Conformation; D009693:Nucleic Acid Hybridization; D009711:Nucleotides / Q000032:analysis; D012367:RNA, Viral / Q000032:analysis*
chemical_list: D009711:Nucleotides; D012367:RNA, Viral