AKR murine leukemia virusLeukemia Virus, MurineMice, Inbred AKRMoloney murine leukemia virusFriend murine leukemia virusLeukemia, ExperimentalAbelson murine leukemia virusLeukemia Virus, FelineRauscher VirusRetroviridae InfectionsLeukemia Virus, BovineCell LineDNA, ViralLeukemiaRetroviridaeMolecular Sequence DataBase SequenceGenes, ViralVirus ReplicationMink Cell Focus-Inducing VirusesRNA-Directed DNA PolymeraseReceptors, VirusRNA, ViralViral ProteinsProvirusesTumor Virus InfectionsGene Products, gagGammaretrovirusMice, Inbred StrainsVirus IntegrationLeukemia, Myeloid, AcuteLeukemia Virus, Gibbon Ape