title: Presence of sarcoma genome in a "non-infectious" mammalian virus.
mesh_terms: D000818:Animals; D000951:Antigens, Neoplasm / Q000032:analysis; D000956:Antigens, Viral / Q000032:analysis; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured / Q000382:microbiology; D002499:Centrifugation, Density Gradient; D006224:Cricetinae; D017988:Gammaretrovirus / Q000276:immunology / Q000302:isolation & purification*; D009052:Leukemia Virus, Murine; D008854:Microscopy, Electron; D009374:Neoplasms, Experimental / Q000382:microbiology*; D012367:RNA, Viral / Q000032:analysis; D012513:Sarcoma, Experimental / Q000382:microbiology; D014316:Tritium; D014529:Uridine / Q000378:metabolism; D014779:Virus Replication
chemical_list: D000951:Antigens, Neoplasm; D000956:Antigens, Viral; D012367:RNA, Viral; D014316:Tritium; D014529:Uridine